64763856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23671}}^1$

素因数の和:23704

約数の個数: 60

約数和(自身を含む): 190796320

約数和(自身を除く): 126032464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 23671, 47342, 71013, 94684, 142026, 189368, 213039, 284052, 378736, 426078, 449749, 568104, 852156, 899498, 1136208, 1349247, 1704312, 1798996, 2698494, 3408624, 3597992, 4047741, 5396988, 7195984, 8095482, 10793976, 16190964, 21587952, 32381928, 64763856]

約数ペア:

[(1, 64763856), (2, 32381928), (3, 21587952), (4, 16190964), (6, 10793976), (8, 8095482), (9, 7195984), (12, 5396988), (16, 4047741), (18, 3597992), (19, 3408624), (24, 2698494), (36, 1798996), (38, 1704312), (48, 1349247), (57, 1136208), (72, 899498), (76, 852156), (114, 568104), (144, 449749), (152, 426078), (171, 378736), (228, 284052), (304, 213039), (342, 189368), (456, 142026), (684, 94684), (912, 71013), (1368, 47342), (2736, 23671)]