79173378

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 178319232

約数和(自身を除く): 99145854

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 1511, 2911, 3022, 4533, 5822, 8733, 9066, 13599, 17466, 26199, 27198, 52398, 61951, 107281, 123902, 185853, 214562, 321843, 371706, 557559, 643686, 965529, 1115118, 1931058, 4398521, 8797042, 13195563, 26391126, 39586689, 79173378]

約数ペア:

[(1, 79173378), (2, 39586689), (3, 26391126), (6, 13195563), (9, 8797042), (18, 4398521), (41, 1931058), (71, 1115118), (82, 965529), (123, 643686), (142, 557559), (213, 371706), (246, 321843), (369, 214562), (426, 185853), (639, 123902), (738, 107281), (1278, 61951), (1511, 52398), (2911, 27198), (3022, 26199), (4533, 17466), (5822, 13599), (8733, 9066)]