78846156

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1663}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 205004800

約数和(自身を除く): 126158644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1663, 1756, 2634, 3326, 3951, 4989, 5268, 6652, 7902, 9978, 11853, 14967, 15804, 19956, 23706, 29934, 44901, 47412, 59868, 89802, 179604, 730057, 1460114, 2190171, 2920228, 4380342, 6570513, 8760684, 13141026, 19711539, 26282052, 39423078, 78846156]

約数ペア:

[(1, 78846156), (2, 39423078), (3, 26282052), (4, 19711539), (6, 13141026), (9, 8760684), (12, 6570513), (18, 4380342), (27, 2920228), (36, 2190171), (54, 1460114), (108, 730057), (439, 179604), (878, 89802), (1317, 59868), (1663, 47412), (1756, 44901), (2634, 29934), (3326, 23706), (3951, 19956), (4989, 15804), (5268, 14967), (6652, 11853), (7902, 9978)]