71990163952

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13675943}}^1$

素因数の和:13676005

約数の個数: 40

約数和(自身を含む): 162798437376

約数和(自身を除く): 90808273424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 13675943, 27351886, 54703772, 95731601, 109407544, 191463202, 218815088, 382926404, 642769321, 765852808, 1285538642, 1531705616, 2571077284, 4499385247, 5142154568, 8998770494, 10284309136, 17997540988, 35995081976, 71990163952]

約数ペア:

[(1, 71990163952), (2, 35995081976), (4, 17997540988), (7, 10284309136), (8, 8998770494), (14, 5142154568), (16, 4499385247), (28, 2571077284), (47, 1531705616), (56, 1285538642), (94, 765852808), (112, 642769321), (188, 382926404), (329, 218815088), (376, 191463202), (658, 109407544), (752, 95731601), (1316, 54703772), (2632, 27351886), (5264, 13675943)]