89317332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6633

約数の個数: 72

約数和(自身を含む): 251564040

約数和(自身を除く): 162246708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6581, 6786, 13162, 13572, 19743, 26324, 39486, 59229, 78972, 85553, 118458, 171106, 190849, 236916, 256659, 342212, 381698, 513318, 572547, 763396, 769977, 1026636, 1145094, 1539954, 1717641, 2290188, 2481037, 3079908, 3435282, 4962074, 6870564, 7443111, 9924148, 14886222, 22329333, 29772444, 44658666, 89317332]

約数ペア:

[(1, 89317332), (2, 44658666), (3, 29772444), (4, 22329333), (6, 14886222), (9, 9924148), (12, 7443111), (13, 6870564), (18, 4962074), (26, 3435282), (29, 3079908), (36, 2481037), (39, 2290188), (52, 1717641), (58, 1539954), (78, 1145094), (87, 1026636), (116, 769977), (117, 763396), (156, 572547), (174, 513318), (234, 381698), (261, 342212), (348, 256659), (377, 236916), (468, 190849), (522, 171106), (754, 118458), (1044, 85553), (1131, 78972), (1508, 59229), (2262, 39486), (3393, 26324), (4524, 19743), (6581, 13572), (6786, 13162)]