61771572

素因数分解:

$2^2\times 3^5\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 163765056

約数和(自身を除く): 101993484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 617, 618, 927, 972, 1234, 1236, 1851, 1854, 2468, 2781, 3702, 3708, 5553, 5562, 7404, 8343, 11106, 11124, 16659, 16686, 22212, 25029, 33318, 33372, 49977, 50058, 63551, 66636, 99954, 100116, 127102, 149931, 190653, 199908, 254204, 299862, 381306, 571959, 599724, 762612, 1143918, 1715877, 2287836, 3431754, 5147631, 6863508, 10295262, 15442893, 20590524, 30885786, 61771572]

約数ペア:

[(1, 61771572), (2, 30885786), (3, 20590524), (4, 15442893), (6, 10295262), (9, 6863508), (12, 5147631), (18, 3431754), (27, 2287836), (36, 1715877), (54, 1143918), (81, 762612), (103, 599724), (108, 571959), (162, 381306), (206, 299862), (243, 254204), (309, 199908), (324, 190653), (412, 149931), (486, 127102), (617, 100116), (618, 99954), (927, 66636), (972, 63551), (1234, 50058), (1236, 49977), (1851, 33372), (1854, 33318), (2468, 25029), (2781, 22212), (3702, 16686), (3708, 16659), (5553, 11124), (5562, 11106), (7404, 8343)]