72669894505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{24443}}^1$

素因数の和:25377

約数の個数: 32

約数和(自身を含む): 95798578176

約数和(自身を除く): 23128683671

約数列:

[1, 5, 13, 53, 65, 265, 689, 863, 3445, 4315, 11219, 24443, 45739, 56095, 122215, 228695, 317759, 594607, 1295479, 1588795, 2973035, 6477395, 16841227, 21094309, 84206135, 105471545, 274226017, 1117998377, 1371130085, 5589991885, 14533978901, 72669894505]

約数ペア:

[(1, 72669894505), (5, 14533978901), (13, 5589991885), (53, 1371130085), (65, 1117998377), (265, 274226017), (689, 105471545), (863, 84206135), (3445, 21094309), (4315, 16841227), (11219, 6477395), (24443, 2973035), (45739, 1588795), (56095, 1295479), (122215, 594607), (228695, 317759)]