70753408

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 158826240

約数和(自身を除く): 88072832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1621, 1984, 2728, 3242, 3968, 5456, 6484, 10912, 12968, 17831, 21824, 25936, 35662, 43648, 50251, 51872, 71324, 100502, 103744, 142648, 201004, 207488, 285296, 402008, 552761, 570592, 804016, 1105522, 1141184, 1608032, 2211044, 2282368, 3216064, 4422088, 6432128, 8844176, 17688352, 35376704, 70753408]

約数ペア:

[(1, 70753408), (2, 35376704), (4, 17688352), (8, 8844176), (11, 6432128), (16, 4422088), (22, 3216064), (31, 2282368), (32, 2211044), (44, 1608032), (62, 1141184), (64, 1105522), (88, 804016), (124, 570592), (128, 552761), (176, 402008), (248, 285296), (341, 207488), (352, 201004), (496, 142648), (682, 103744), (704, 100502), (992, 71324), (1364, 51872), (1408, 50251), (1621, 43648), (1984, 35662), (2728, 25936), (3242, 21824), (3968, 17831), (5456, 12968), (6484, 10912)]