80129412

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{22483}}^1$

素因数の和:22510

約数の個数: 60

約数和(自身を含む): 228527376

約数和(自身を除く): 148397964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 22483, 44966, 67449, 89932, 134898, 202347, 247313, 269796, 404694, 494626, 607041, 741939, 809388, 989252, 1214082, 1483878, 1821123, 2225817, 2428164, 2967756, 3642246, 4451634, 6677451, 7284492, 8903268, 13354902, 20032353, 26709804, 40064706, 80129412]

約数ペア:

[(1, 80129412), (2, 40064706), (3, 26709804), (4, 20032353), (6, 13354902), (9, 8903268), (11, 7284492), (12, 6677451), (18, 4451634), (22, 3642246), (27, 2967756), (33, 2428164), (36, 2225817), (44, 1821123), (54, 1483878), (66, 1214082), (81, 989252), (99, 809388), (108, 741939), (132, 607041), (162, 494626), (198, 404694), (297, 269796), (324, 247313), (396, 202347), (594, 134898), (891, 89932), (1188, 67449), (1782, 44966), (3564, 22483)]