76440430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2473}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 150696288

約数和(自身を除く): 74255858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2473, 2810, 3091, 4946, 6182, 12365, 15455, 24730, 27203, 30910, 54406, 136015, 272030, 694913, 1389826, 3474565, 6949130, 7644043, 15288086, 38220215, 76440430]

約数ペア:

[(1, 76440430), (2, 38220215), (5, 15288086), (10, 7644043), (11, 6949130), (22, 3474565), (55, 1389826), (110, 694913), (281, 272030), (562, 136015), (1405, 54406), (2473, 30910), (2810, 27203), (3091, 24730), (4946, 15455), (6182, 12365)]