72406688

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{38351}}^1$

素因数の和:38420

約数の個数: 24

約数和(自身を含む): 144970560

約数和(自身を除く): 72563872

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 38351, 76702, 153404, 306808, 613616, 1227232, 2262709, 4525418, 9050836, 18101672, 36203344, 72406688]

約数ペア:

[(1, 72406688), (2, 36203344), (4, 18101672), (8, 9050836), (16, 4525418), (32, 2262709), (59, 1227232), (118, 613616), (236, 306808), (472, 153404), (944, 76702), (1888, 38351)]