74355405280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35747791}}^1$

素因数の和:35747819

約数の個数: 48

約数和(自身を含む): 189177315264

約数和(自身を除く): 114821909984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 35747791, 71495582, 142991164, 178738955, 285982328, 357477910, 464721283, 571964656, 714955820, 929442566, 1143929312, 1429911640, 1858885132, 2323606415, 2859823280, 3717770264, 4647212830, 5719646560, 7435540528, 9294425660, 14871081056, 18588851320, 37177702640, 74355405280]

約数ペア:

[(1, 74355405280), (2, 37177702640), (4, 18588851320), (5, 14871081056), (8, 9294425660), (10, 7435540528), (13, 5719646560), (16, 4647212830), (20, 3717770264), (26, 2859823280), (32, 2323606415), (40, 1858885132), (52, 1429911640), (65, 1143929312), (80, 929442566), (104, 714955820), (130, 571964656), (160, 464721283), (208, 357477910), (260, 285982328), (416, 178738955), (520, 142991164), (1040, 71495582), (2080, 35747791)]