64981332

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 187407360

約数和(自身を除く): 122426028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1493, 1612, 1674, 2418, 2986, 3348, 3627, 4479, 4836, 5972, 7254, 8958, 10881, 13437, 14508, 17916, 19409, 21762, 26874, 38818, 40311, 43524, 46283, 53748, 58227, 77636, 80622, 92566, 116454, 138849, 161244, 174681, 185132, 232908, 277698, 349362, 416547, 524043, 555396, 601679, 698724, 833094, 1048086, 1203358, 1249641, 1666188, 1805037, 2096172, 2406716, 2499282, 3610074, 4998564, 5415111, 7220148, 10830222, 16245333, 21660444, 32490666, 64981332]

約数ペア:

[(1, 64981332), (2, 32490666), (3, 21660444), (4, 16245333), (6, 10830222), (9, 7220148), (12, 5415111), (13, 4998564), (18, 3610074), (26, 2499282), (27, 2406716), (31, 2096172), (36, 1805037), (39, 1666188), (52, 1249641), (54, 1203358), (62, 1048086), (78, 833094), (93, 698724), (108, 601679), (117, 555396), (124, 524043), (156, 416547), (186, 349362), (234, 277698), (279, 232908), (351, 185132), (372, 174681), (403, 161244), (468, 138849), (558, 116454), (702, 92566), (806, 80622), (837, 77636), (1116, 58227), (1209, 53748), (1404, 46283), (1493, 43524), (1612, 40311), (1674, 38818), (2418, 26874), (2986, 21762), (3348, 19409), (3627, 17916), (4479, 14508), (4836, 13437), (5972, 10881), (7254, 8958)]