72663168

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11165

約数の個数: 64

約数和(自身を含む): 204383520

約数和(自身を除く): 131720352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 11131, 22262, 33393, 44524, 66786, 89048, 133572, 178096, 189227, 267144, 356192, 378454, 534288, 567681, 712384, 756908, 1068576, 1135362, 1424768, 1513816, 2137152, 2270724, 3027632, 4274304, 4541448, 6055264, 9082896, 12110528, 18165792, 24221056, 36331584, 72663168]

約数ペア:

[(1, 72663168), (2, 36331584), (3, 24221056), (4, 18165792), (6, 12110528), (8, 9082896), (12, 6055264), (16, 4541448), (17, 4274304), (24, 3027632), (32, 2270724), (34, 2137152), (48, 1513816), (51, 1424768), (64, 1135362), (68, 1068576), (96, 756908), (102, 712384), (128, 567681), (136, 534288), (192, 378454), (204, 356192), (272, 267144), (384, 189227), (408, 178096), (544, 133572), (816, 89048), (1088, 66786), (1632, 44524), (2176, 33393), (3264, 22262), (6528, 11131)]