82697576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41851}}^1$

素因数の和:41889

約数の個数: 32

約数和(自身を含む): 175778400

約数和(自身を除く): 93080824

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 41851, 83702, 167404, 334808, 544063, 795169, 1088126, 1590338, 2176252, 3180676, 4352504, 6361352, 10337197, 20674394, 41348788, 82697576]

約数ペア:

[(1, 82697576), (2, 41348788), (4, 20674394), (8, 10337197), (13, 6361352), (19, 4352504), (26, 3180676), (38, 2176252), (52, 1590338), (76, 1088126), (104, 795169), (152, 544063), (247, 334808), (494, 167404), (988, 83702), (1976, 41851)]