64860224

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 112

約数和(自身を含む): 159593280

約数和(自身を除く): 94733056

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 373, 416, 418, 494, 572, 608, 704, 746, 832, 836, 988, 1144, 1216, 1492, 1672, 1976, 2288, 2717, 2984, 3344, 3952, 4103, 4576, 4849, 5434, 5968, 6688, 7087, 7904, 8206, 9152, 9698, 10868, 11936, 13376, 14174, 15808, 16412, 19396, 21736, 23872, 28348, 32824, 38792, 43472, 53339, 56696, 65648, 77584, 77957, 86944, 92131, 106678, 113392, 131296, 155168, 155914, 173888, 184262, 213356, 226784, 262592, 310336, 311828, 368524, 426712, 453568, 623656, 737048, 853424, 1013441, 1247312, 1474096, 1706848, 2026882, 2494624, 2948192, 3413696, 4053764, 4989248, 5896384, 8107528, 16215056, 32430112, 64860224]

約数ペア:

[(1, 64860224), (2, 32430112), (4, 16215056), (8, 8107528), (11, 5896384), (13, 4989248), (16, 4053764), (19, 3413696), (22, 2948192), (26, 2494624), (32, 2026882), (38, 1706848), (44, 1474096), (52, 1247312), (64, 1013441), (76, 853424), (88, 737048), (104, 623656), (143, 453568), (152, 426712), (176, 368524), (208, 311828), (209, 310336), (247, 262592), (286, 226784), (304, 213356), (352, 184262), (373, 173888), (416, 155914), (418, 155168), (494, 131296), (572, 113392), (608, 106678), (704, 92131), (746, 86944), (832, 77957), (836, 77584), (988, 65648), (1144, 56696), (1216, 53339), (1492, 43472), (1672, 38792), (1976, 32824), (2288, 28348), (2717, 23872), (2984, 21736), (3344, 19396), (3952, 16412), (4103, 15808), (4576, 14174), (4849, 13376), (5434, 11936), (5968, 10868), (6688, 9698), (7087, 9152), (7904, 8206)]