77708670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10529

約数の個数: 64

約数和(自身を含む): 211438080

約数和(自身を除く): 133729410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 10487, 20974, 31461, 52435, 62922, 104870, 136331, 157305, 199253, 272662, 314610, 398506, 408993, 597759, 681655, 817986, 996265, 1195518, 1363310, 1992530, 2044965, 2590289, 2988795, 4089930, 5180578, 5977590, 7770867, 12951445, 15541734, 25902890, 38854335, 77708670]

約数ペア:

[(1, 77708670), (2, 38854335), (3, 25902890), (5, 15541734), (6, 12951445), (10, 7770867), (13, 5977590), (15, 5180578), (19, 4089930), (26, 2988795), (30, 2590289), (38, 2044965), (39, 1992530), (57, 1363310), (65, 1195518), (78, 996265), (95, 817986), (114, 681655), (130, 597759), (190, 408993), (195, 398506), (247, 314610), (285, 272662), (390, 199253), (494, 157305), (570, 136331), (741, 104870), (1235, 62922), (1482, 52435), (2470, 31461), (3705, 20974), (7410, 10487)]