75666636

素因数分解:

$2^2\times 3^4\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:996

約数の個数: 60

約数和(自身を含む): 198638440

約数和(自身を除く): 122971804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 409, 571, 818, 1142, 1227, 1636, 1713, 2284, 2454, 3426, 3681, 4908, 5139, 6852, 7362, 10278, 11043, 14724, 15417, 20556, 22086, 30834, 33129, 44172, 46251, 61668, 66258, 92502, 132516, 185004, 233539, 467078, 700617, 934156, 1401234, 2101851, 2802468, 4203702, 6305553, 8407404, 12611106, 18916659, 25222212, 37833318, 75666636]

約数ペア:

[(1, 75666636), (2, 37833318), (3, 25222212), (4, 18916659), (6, 12611106), (9, 8407404), (12, 6305553), (18, 4203702), (27, 2802468), (36, 2101851), (54, 1401234), (81, 934156), (108, 700617), (162, 467078), (324, 233539), (409, 185004), (571, 132516), (818, 92502), (1142, 66258), (1227, 61668), (1636, 46251), (1713, 44172), (2284, 33129), (2454, 30834), (3426, 22086), (3681, 20556), (4908, 15417), (5139, 14724), (6852, 11043), (7362, 10278)]