71892054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3889}}^1$

素因数の和:3989

約数の個数: 48

約数和(自身を含む): 169915200

約数和(自身を除く): 98023146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 3889, 6162, 7778, 9243, 11667, 18486, 23334, 35001, 50557, 70002, 101114, 151671, 303342, 307231, 455013, 614462, 910026, 921693, 1843386, 2765079, 3994003, 5530158, 7988006, 11982009, 23964018, 35946027, 71892054]

約数ペア:

[(1, 71892054), (2, 35946027), (3, 23964018), (6, 11982009), (9, 7988006), (13, 5530158), (18, 3994003), (26, 2765079), (39, 1843386), (78, 921693), (79, 910026), (117, 614462), (158, 455013), (234, 307231), (237, 303342), (474, 151671), (711, 101114), (1027, 70002), (1422, 50557), (2054, 35001), (3081, 23334), (3889, 18486), (6162, 11667), (7778, 9243)]