73012880

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3917}}^1$

素因数の和:4163

約数の個数: 40

約数和(自身を含む): 170527032

約数和(自身を除く): 97514152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 3917, 4660, 7834, 9320, 15668, 18640, 19585, 31336, 39170, 62672, 78340, 156680, 313360, 912661, 1825322, 3650644, 4563305, 7301288, 9126610, 14602576, 18253220, 36506440, 73012880]

約数ペア:

[(1, 73012880), (2, 36506440), (4, 18253220), (5, 14602576), (8, 9126610), (10, 7301288), (16, 4563305), (20, 3650644), (40, 1825322), (80, 912661), (233, 313360), (466, 156680), (932, 78340), (1165, 62672), (1864, 39170), (2330, 31336), (3728, 19585), (3917, 18640), (4660, 15668), (7834, 9320)]