87338284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5878

約数の個数: 36

約数和(自身を含む): 173449024

約数和(自身を除く): 86110740

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 5821, 7502, 11642, 15004, 23284, 64031, 128062, 180451, 256124, 360902, 704341, 721804, 1408682, 1984961, 2817364, 3969922, 7939844, 21834571, 43669142, 87338284]

約数ペア:

[(1, 87338284), (2, 43669142), (4, 21834571), (11, 7939844), (22, 3969922), (31, 2817364), (44, 1984961), (62, 1408682), (121, 721804), (124, 704341), (242, 360902), (341, 256124), (484, 180451), (682, 128062), (1364, 64031), (3751, 23284), (5821, 15004), (7502, 11642)]