72589176

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 149977224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 137, 198, 216, 223, 264, 274, 297, 396, 411, 446, 548, 594, 669, 792, 822, 892, 1096, 1188, 1233, 1338, 1507, 1644, 1784, 2007, 2376, 2453, 2466, 2676, 3014, 3288, 3699, 4014, 4521, 4906, 4932, 5352, 6021, 6028, 7359, 7398, 8028, 9042, 9812, 9864, 12042, 12056, 13563, 14718, 14796, 16056, 18084, 19624, 22077, 24084, 27126, 29436, 29592, 30551, 36168, 40689, 44154, 48168, 54252, 58872, 61102, 66231, 81378, 88308, 91653, 108504, 122204, 132462, 162756, 176616, 183306, 244408, 264924, 274959, 325512, 336061, 366612, 529848, 549918, 672122, 733224, 824877, 1008183, 1099836, 1344244, 1649754, 2016366, 2199672, 2688488, 3024549, 3299508, 4032732, 6049098, 6599016, 8065464, 9073647, 12098196, 18147294, 24196392, 36294588, 72589176]

約数ペア:

[(1, 72589176), (2, 36294588), (3, 24196392), (4, 18147294), (6, 12098196), (8, 9073647), (9, 8065464), (11, 6599016), (12, 6049098), (18, 4032732), (22, 3299508), (24, 3024549), (27, 2688488), (33, 2199672), (36, 2016366), (44, 1649754), (54, 1344244), (66, 1099836), (72, 1008183), (88, 824877), (99, 733224), (108, 672122), (132, 549918), (137, 529848), (198, 366612), (216, 336061), (223, 325512), (264, 274959), (274, 264924), (297, 244408), (396, 183306), (411, 176616), (446, 162756), (548, 132462), (594, 122204), (669, 108504), (792, 91653), (822, 88308), (892, 81378), (1096, 66231), (1188, 61102), (1233, 58872), (1338, 54252), (1507, 48168), (1644, 44154), (1784, 40689), (2007, 36168), (2376, 30551), (2453, 29592), (2466, 29436), (2676, 27126), (3014, 24084), (3288, 22077), (3699, 19624), (4014, 18084), (4521, 16056), (4906, 14796), (4932, 14718), (5352, 13563), (6021, 12056), (6028, 12042), (7359, 9864), (7398, 9812), (8028, 9042)]