70669482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 159957504

約数和(自身を除く): 89288022

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 222, 282, 481, 521, 611, 962, 1042, 1222, 1443, 1563, 1739, 1833, 2886, 3126, 3478, 3666, 5217, 6773, 10434, 13546, 19277, 20319, 22607, 24487, 38554, 40638, 45214, 48974, 57831, 67821, 73461, 115662, 135642, 146922, 250601, 318331, 501202, 636662, 751803, 906019, 954993, 1503606, 1812038, 1909986, 2718057, 5436114, 11778247, 23556494, 35334741, 70669482]

約数ペア:

[(1, 70669482), (2, 35334741), (3, 23556494), (6, 11778247), (13, 5436114), (26, 2718057), (37, 1909986), (39, 1812038), (47, 1503606), (74, 954993), (78, 906019), (94, 751803), (111, 636662), (141, 501202), (222, 318331), (282, 250601), (481, 146922), (521, 135642), (611, 115662), (962, 73461), (1042, 67821), (1222, 57831), (1443, 48974), (1563, 45214), (1739, 40638), (1833, 38554), (2886, 24487), (3126, 22607), (3478, 20319), (3666, 19277), (5217, 13546), (6773, 10434)]