77691456

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 168

約数和(自身を含む): 243027200

約数和(自身を除く): 165335744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 229, 248, 279, 288, 304, 342, 372, 456, 458, 496, 558, 576, 589, 608, 684, 687, 744, 912, 916, 992, 1116, 1178, 1216, 1368, 1374, 1488, 1767, 1824, 1832, 1984, 2061, 2232, 2356, 2736, 2748, 2976, 3534, 3648, 3664, 4122, 4351, 4464, 4712, 5301, 5472, 5496, 5952, 7068, 7099, 7328, 8244, 8702, 8928, 9424, 10602, 10944, 10992, 13053, 14136, 14198, 14656, 16488, 17404, 17856, 18848, 21204, 21297, 21984, 26106, 28272, 28396, 32976, 34808, 37696, 39159, 42408, 42594, 43968, 52212, 56544, 56792, 63891, 65952, 69616, 78318, 84816, 85188, 104424, 113088, 113584, 127782, 131904, 134881, 139232, 156636, 169632, 170376, 208848, 227168, 255564, 269762, 278464, 313272, 339264, 340752, 404643, 417696, 454336, 511128, 539524, 626544, 681504, 809286, 835392, 1022256, 1079048, 1213929, 1253088, 1363008, 1618572, 2044512, 2158096, 2427858, 2506176, 3237144, 4089024, 4316192, 4855716, 6474288, 8632384, 9711432, 12948576, 19422864, 25897152, 38845728, 77691456]

約数ペア:

[(1, 77691456), (2, 38845728), (3, 25897152), (4, 19422864), (6, 12948576), (8, 9711432), (9, 8632384), (12, 6474288), (16, 4855716), (18, 4316192), (19, 4089024), (24, 3237144), (31, 2506176), (32, 2427858), (36, 2158096), (38, 2044512), (48, 1618572), (57, 1363008), (62, 1253088), (64, 1213929), (72, 1079048), (76, 1022256), (93, 835392), (96, 809286), (114, 681504), (124, 626544), (144, 539524), (152, 511128), (171, 454336), (186, 417696), (192, 404643), (228, 340752), (229, 339264), (248, 313272), (279, 278464), (288, 269762), (304, 255564), (342, 227168), (372, 208848), (456, 170376), (458, 169632), (496, 156636), (558, 139232), (576, 134881), (589, 131904), (608, 127782), (684, 113584), (687, 113088), (744, 104424), (912, 85188), (916, 84816), (992, 78318), (1116, 69616), (1178, 65952), (1216, 63891), (1368, 56792), (1374, 56544), (1488, 52212), (1767, 43968), (1824, 42594), (1832, 42408), (1984, 39159), (2061, 37696), (2232, 34808), (2356, 32976), (2736, 28396), (2748, 28272), (2976, 26106), (3534, 21984), (3648, 21297), (3664, 21204), (4122, 18848), (4351, 17856), (4464, 17404), (4712, 16488), (5301, 14656), (5472, 14198), (5496, 14136), (5952, 13053), (7068, 10992), (7099, 10944), (7328, 10602), (8244, 9424), (8702, 8928)]