69499840

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4685

約数の個数: 56

約数和(自身を含む): 169054272

約数和(自身を除く): 99554432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 4621, 7520, 9242, 15040, 18484, 23105, 36968, 46210, 73936, 92420, 147872, 184840, 217187, 295744, 369680, 434374, 739360, 868748, 1085935, 1478720, 1737496, 2171870, 3474992, 4343740, 6949984, 8687480, 13899968, 17374960, 34749920, 69499840]

約数ペア:

[(1, 69499840), (2, 34749920), (4, 17374960), (5, 13899968), (8, 8687480), (10, 6949984), (16, 4343740), (20, 3474992), (32, 2171870), (40, 1737496), (47, 1478720), (64, 1085935), (80, 868748), (94, 739360), (160, 434374), (188, 369680), (235, 295744), (320, 217187), (376, 184840), (470, 147872), (752, 92420), (940, 73936), (1504, 46210), (1880, 36968), (3008, 23105), (3760, 18484), (4621, 15040), (7520, 9242)]