70490032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 151990272

約数和(自身を除く): 81500240

約数列:

[1, 2, 4, 8, 16, 23, 31, 37, 46, 62, 74, 92, 124, 148, 167, 184, 248, 296, 334, 368, 496, 592, 668, 713, 851, 1147, 1336, 1426, 1702, 2294, 2672, 2852, 3404, 3841, 4588, 5177, 5704, 6179, 6808, 7682, 9176, 10354, 11408, 12358, 13616, 15364, 18352, 20708, 24716, 26381, 30728, 41416, 49432, 52762, 61456, 82832, 98864, 105524, 119071, 142117, 191549, 211048, 238142, 284234, 383098, 422096, 476284, 568468, 766196, 952568, 1136936, 1532392, 1905136, 2273872, 3064784, 4405627, 8811254, 17622508, 35245016, 70490032]

約数ペア:

[(1, 70490032), (2, 35245016), (4, 17622508), (8, 8811254), (16, 4405627), (23, 3064784), (31, 2273872), (37, 1905136), (46, 1532392), (62, 1136936), (74, 952568), (92, 766196), (124, 568468), (148, 476284), (167, 422096), (184, 383098), (248, 284234), (296, 238142), (334, 211048), (368, 191549), (496, 142117), (592, 119071), (668, 105524), (713, 98864), (851, 82832), (1147, 61456), (1336, 52762), (1426, 49432), (1702, 41416), (2294, 30728), (2672, 26381), (2852, 24716), (3404, 20708), (3841, 18352), (4588, 15364), (5177, 13616), (5704, 12358), (6179, 11408), (6808, 10354), (7682, 9176)]