81742056084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{174662513}}^1$

素因数の和:174662536

約数の個数: 36

約数和(自身を含む): 222520042836

約数和(自身を除く): 140777986752

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 174662513, 349325026, 523987539, 698650052, 1047975078, 1571962617, 2095950156, 2270612669, 3143925234, 4541225338, 6287850468, 6811838007, 9082450676, 13623676014, 20435514021, 27247352028, 40871028042, 81742056084]

約数ペア:

[(1, 81742056084), (2, 40871028042), (3, 27247352028), (4, 20435514021), (6, 13623676014), (9, 9082450676), (12, 6811838007), (13, 6287850468), (18, 4541225338), (26, 3143925234), (36, 2270612669), (39, 2095950156), (52, 1571962617), (78, 1047975078), (117, 698650052), (156, 523987539), (234, 349325026), (468, 174662513)]