72419424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 241823232

約数和(自身を除く): 169403808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 97, 101, 112, 132, 154, 168, 176, 194, 202, 224, 231, 264, 291, 303, 308, 336, 352, 388, 404, 462, 528, 582, 606, 616, 672, 679, 707, 776, 808, 924, 1056, 1067, 1111, 1164, 1212, 1232, 1358, 1414, 1552, 1616, 1848, 2037, 2121, 2134, 2222, 2328, 2424, 2464, 2716, 2828, 3104, 3201, 3232, 3333, 3696, 4074, 4242, 4268, 4444, 4656, 4848, 5432, 5656, 6402, 6666, 7392, 7469, 7777, 8148, 8484, 8536, 8888, 9312, 9696, 9797, 10864, 11312, 12804, 13332, 14938, 15554, 16296, 16968, 17072, 17776, 19594, 21728, 22407, 22624, 23331, 25608, 26664, 29391, 29876, 31108, 32592, 33936, 34144, 35552, 39188, 44814, 46662, 51216, 53328, 58782, 59752, 62216, 65184, 67872, 68579, 78376, 89628, 93324, 102432, 106656, 107767, 117564, 119504, 124432, 137158, 156752, 179256, 186648, 205737, 215534, 235128, 239008, 248864, 274316, 313504, 323301, 358512, 373296, 411474, 431068, 470256, 548632, 646602, 717024, 746592, 754369, 822948, 862136, 940512, 1097264, 1293204, 1508738, 1645896, 1724272, 2194528, 2263107, 2586408, 3017476, 3291792, 3448544, 4526214, 5172816, 6034952, 6583584, 9052428, 10345632, 12069904, 18104856, 24139808, 36209712, 72419424]

約数ペア:

[(1, 72419424), (2, 36209712), (3, 24139808), (4, 18104856), (6, 12069904), (7, 10345632), (8, 9052428), (11, 6583584), (12, 6034952), (14, 5172816), (16, 4526214), (21, 3448544), (22, 3291792), (24, 3017476), (28, 2586408), (32, 2263107), (33, 2194528), (42, 1724272), (44, 1645896), (48, 1508738), (56, 1293204), (66, 1097264), (77, 940512), (84, 862136), (88, 822948), (96, 754369), (97, 746592), (101, 717024), (112, 646602), (132, 548632), (154, 470256), (168, 431068), (176, 411474), (194, 373296), (202, 358512), (224, 323301), (231, 313504), (264, 274316), (291, 248864), (303, 239008), (308, 235128), (336, 215534), (352, 205737), (388, 186648), (404, 179256), (462, 156752), (528, 137158), (582, 124432), (606, 119504), (616, 117564), (672, 107767), (679, 106656), (707, 102432), (776, 93324), (808, 89628), (924, 78376), (1056, 68579), (1067, 67872), (1111, 65184), (1164, 62216), (1212, 59752), (1232, 58782), (1358, 53328), (1414, 51216), (1552, 46662), (1616, 44814), (1848, 39188), (2037, 35552), (2121, 34144), (2134, 33936), (2222, 32592), (2328, 31108), (2424, 29876), (2464, 29391), (2716, 26664), (2828, 25608), (3104, 23331), (3201, 22624), (3232, 22407), (3333, 21728), (3696, 19594), (4074, 17776), (4242, 17072), (4268, 16968), (4444, 16296), (4656, 15554), (4848, 14938), (5432, 13332), (5656, 12804), (6402, 11312), (6666, 10864), (7392, 9797), (7469, 9696), (7777, 9312), (8148, 8888), (8484, 8536)]