71306579408

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2843}}^1\times {\mathrm{33353}}^1$

素因数の和:36251

約数の個数: 40

約数和(自身を含む): 141149858688

約数和(自身を除く): 69843279280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2843, 5686, 11372, 22744, 33353, 45488, 66706, 133412, 133621, 266824, 267242, 533648, 534484, 1068968, 1567591, 2137936, 3135182, 6270364, 12540728, 25081456, 94822579, 189645158, 379290316, 758580632, 1517161264, 4456661213, 8913322426, 17826644852, 35653289704, 71306579408]

約数ペア:

[(1, 71306579408), (2, 35653289704), (4, 17826644852), (8, 8913322426), (16, 4456661213), (47, 1517161264), (94, 758580632), (188, 379290316), (376, 189645158), (752, 94822579), (2843, 25081456), (5686, 12540728), (11372, 6270364), (22744, 3135182), (33353, 2137936), (45488, 1567591), (66706, 1068968), (133412, 534484), (133621, 533648), (266824, 267242)]