64195848

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 178992000

約数和(自身を除く): 114796152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 677, 878, 1317, 1354, 1756, 2031, 2634, 2708, 3512, 3951, 4062, 5268, 5416, 6093, 7902, 8124, 10536, 11853, 12186, 15804, 16248, 18279, 23706, 24372, 31608, 36558, 47412, 48744, 73116, 94824, 146232, 297203, 594406, 891609, 1188812, 1783218, 2377624, 2674827, 3566436, 5349654, 7132872, 8024481, 10699308, 16048962, 21398616, 32097924, 64195848]

約数ペア:

[(1, 64195848), (2, 32097924), (3, 21398616), (4, 16048962), (6, 10699308), (8, 8024481), (9, 7132872), (12, 5349654), (18, 3566436), (24, 2674827), (27, 2377624), (36, 1783218), (54, 1188812), (72, 891609), (108, 594406), (216, 297203), (439, 146232), (677, 94824), (878, 73116), (1317, 48744), (1354, 47412), (1756, 36558), (2031, 31608), (2634, 24372), (2708, 23706), (3512, 18279), (3951, 16248), (4062, 15804), (5268, 12186), (5416, 11853), (6093, 10536), (7902, 8124)]