84990222128

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1\times {\mathrm{2953}}^1$

素因数の和:4102

約数の個数: 80

約数和(自身を含む): 189087855936

約数和(自身を除く): 104097633808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 821, 1252, 1642, 2191, 2504, 2953, 3284, 4382, 5008, 5747, 5906, 6568, 8764, 11494, 11812, 13136, 17528, 20671, 22988, 23624, 35056, 41342, 45976, 47248, 82684, 91952, 165368, 256973, 330736, 513946, 924289, 1027892, 1798811, 1848578, 2055784, 2424413, 3597622, 3697156, 4111568, 4848826, 6470023, 7195244, 7394312, 9697652, 12940046, 14390488, 14788624, 16970891, 19395304, 25880092, 28780976, 33941782, 38790608, 51760184, 67883564, 103520368, 135767128, 271534256, 758841269, 1517682538, 3035365076, 5311888883, 6070730152, 10623777766, 12141460304, 21247555532, 42495111064, 84990222128]

約数ペア:

[(1, 84990222128), (2, 42495111064), (4, 21247555532), (7, 12141460304), (8, 10623777766), (14, 6070730152), (16, 5311888883), (28, 3035365076), (56, 1517682538), (112, 758841269), (313, 271534256), (626, 135767128), (821, 103520368), (1252, 67883564), (1642, 51760184), (2191, 38790608), (2504, 33941782), (2953, 28780976), (3284, 25880092), (4382, 19395304), (5008, 16970891), (5747, 14788624), (5906, 14390488), (6568, 12940046), (8764, 9697652), (11494, 7394312), (11812, 7195244), (13136, 6470023), (17528, 4848826), (20671, 4111568), (22988, 3697156), (23624, 3597622), (35056, 2424413), (41342, 2055784), (45976, 1848578), (47248, 1798811), (82684, 1027892), (91952, 924289), (165368, 513946), (256973, 330736)]