89889536

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 198014544

約数和(自身を除く): 108125008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 137, 176, 233, 256, 274, 352, 466, 548, 704, 932, 1096, 1408, 1507, 1864, 2192, 2563, 2816, 3014, 3728, 4384, 5126, 6028, 7456, 8768, 10252, 12056, 14912, 17536, 20504, 24112, 29824, 31921, 35072, 41008, 48224, 59648, 63842, 82016, 96448, 127684, 164032, 192896, 255368, 328064, 351131, 385792, 510736, 656128, 702262, 1021472, 1404524, 2042944, 2809048, 4085888, 5618096, 8171776, 11236192, 22472384, 44944768, 89889536]

約数ペア:

[(1, 89889536), (2, 44944768), (4, 22472384), (8, 11236192), (11, 8171776), (16, 5618096), (22, 4085888), (32, 2809048), (44, 2042944), (64, 1404524), (88, 1021472), (128, 702262), (137, 656128), (176, 510736), (233, 385792), (256, 351131), (274, 328064), (352, 255368), (466, 192896), (548, 164032), (704, 127684), (932, 96448), (1096, 82016), (1408, 63842), (1507, 59648), (1864, 48224), (2192, 41008), (2563, 35072), (2816, 31921), (3014, 29824), (3728, 24112), (4384, 20504), (5126, 17536), (6028, 14912), (7456, 12056), (8768, 10252)]