71922620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46703}}^1$

素因数の和:46730

約数の個数: 48

約数和(自身を含む): 188310528

約数和(自身を除く): 116387908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 46703, 93406, 186812, 233515, 326921, 467030, 513733, 653842, 934060, 1027466, 1307684, 1634605, 2054932, 2568665, 3269210, 3596131, 5137330, 6538420, 7192262, 10274660, 14384524, 17980655, 35961310, 71922620]

約数ペア:

[(1, 71922620), (2, 35961310), (4, 17980655), (5, 14384524), (7, 10274660), (10, 7192262), (11, 6538420), (14, 5137330), (20, 3596131), (22, 3269210), (28, 2568665), (35, 2054932), (44, 1634605), (55, 1307684), (70, 1027466), (77, 934060), (110, 653842), (140, 513733), (154, 467030), (220, 326921), (308, 233515), (385, 186812), (770, 93406), (1540, 46703)]