78946776

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64499}}^1$

素因数の和:64528

約数の個数: 48

約数和(自身を含む): 226395000

約数和(自身を除く): 147448224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 64499, 128998, 193497, 257996, 386994, 515992, 580491, 773988, 1096483, 1160982, 1547976, 2192966, 2321964, 3289449, 4385932, 4643928, 6578898, 8771864, 9868347, 13157796, 19736694, 26315592, 39473388, 78946776]

約数ペア:

[(1, 78946776), (2, 39473388), (3, 26315592), (4, 19736694), (6, 13157796), (8, 9868347), (9, 8771864), (12, 6578898), (17, 4643928), (18, 4385932), (24, 3289449), (34, 2321964), (36, 2192966), (51, 1547976), (68, 1160982), (72, 1096483), (102, 773988), (136, 580491), (153, 515992), (204, 386994), (306, 257996), (408, 193497), (612, 128998), (1224, 64499)]