69568304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5565

約数の個数: 40

約数和(自身を含む): 147563472

約数和(自身を除く): 77995168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 5483, 6344, 10966, 12688, 21932, 43864, 71279, 87728, 142558, 285116, 334463, 570232, 668926, 1140464, 1337852, 2675704, 4348019, 5351408, 8696038, 17392076, 34784152, 69568304]

約数ペア:

[(1, 69568304), (2, 34784152), (4, 17392076), (8, 8696038), (13, 5351408), (16, 4348019), (26, 2675704), (52, 1337852), (61, 1140464), (104, 668926), (122, 570232), (208, 334463), (244, 285116), (488, 142558), (793, 87728), (976, 71279), (1586, 43864), (3172, 21932), (5483, 12688), (6344, 10966)]