72191825688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{177893}}^1$

素因数の和:178396

約数の個数: 64

約数和(自身を含む): 185764030560

約数和(自身を除く): 113572204872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 457, 888, 914, 1371, 1828, 2742, 3656, 5484, 10968, 16909, 33818, 50727, 67636, 101454, 135272, 177893, 202908, 355786, 405816, 533679, 711572, 1067358, 1423144, 2134716, 4269432, 6582041, 13164082, 19746123, 26328164, 39492246, 52656328, 78984492, 81297101, 157968984, 162594202, 243891303, 325188404, 487782606, 650376808, 975565212, 1951130424, 3007992737, 6015985474, 9023978211, 12031970948, 18047956422, 24063941896, 36095912844, 72191825688]

約数ペア:

[(1, 72191825688), (2, 36095912844), (3, 24063941896), (4, 18047956422), (6, 12031970948), (8, 9023978211), (12, 6015985474), (24, 3007992737), (37, 1951130424), (74, 975565212), (111, 650376808), (148, 487782606), (222, 325188404), (296, 243891303), (444, 162594202), (457, 157968984), (888, 81297101), (914, 78984492), (1371, 52656328), (1828, 39492246), (2742, 26328164), (3656, 19746123), (5484, 13164082), (10968, 6582041), (16909, 4269432), (33818, 2134716), (50727, 1423144), (67636, 1067358), (101454, 711572), (135272, 533679), (177893, 405816), (202908, 355786)]