64904346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3511}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 153404160

約数和(自身を除く): 88499814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 3511, 6162, 7022, 9243, 10533, 18486, 21066, 31599, 45643, 63198, 91286, 136929, 273858, 277369, 410787, 554738, 821574, 832107, 1664214, 2496321, 3605797, 4992642, 7211594, 10817391, 21634782, 32452173, 64904346]

約数ペア:

[(1, 64904346), (2, 32452173), (3, 21634782), (6, 10817391), (9, 7211594), (13, 4992642), (18, 3605797), (26, 2496321), (39, 1664214), (78, 832107), (79, 821574), (117, 554738), (158, 410787), (234, 277369), (237, 273858), (474, 136929), (711, 91286), (1027, 63198), (1422, 45643), (2054, 31599), (3081, 21066), (3511, 18486), (6162, 10533), (7022, 9243)]