81644004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{58151}}^1$

素因数の和:58177

約数の個数: 48

約数和(自身を含む): 227955840

約数和(自身を除く): 146311836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 58151, 116302, 174453, 232604, 348906, 523359, 697812, 755963, 1046718, 1511926, 1570077, 2093436, 2267889, 3023852, 3140154, 4535778, 6280308, 6803667, 9071556, 13607334, 20411001, 27214668, 40822002, 81644004]

約数ペア:

[(1, 81644004), (2, 40822002), (3, 27214668), (4, 20411001), (6, 13607334), (9, 9071556), (12, 6803667), (13, 6280308), (18, 4535778), (26, 3140154), (27, 3023852), (36, 2267889), (39, 2093436), (52, 1570077), (54, 1511926), (78, 1046718), (108, 755963), (117, 697812), (156, 523359), (234, 348906), (351, 232604), (468, 174453), (702, 116302), (1404, 58151)]