87910992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 267566208

約数和(自身を除く): 179655216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 208, 234, 302, 311, 312, 453, 468, 604, 622, 624, 906, 933, 936, 1208, 1244, 1359, 1812, 1866, 1872, 1963, 2416, 2488, 2718, 2799, 3624, 3732, 3926, 4043, 4976, 5436, 5598, 5889, 7248, 7464, 7852, 8086, 10872, 11196, 11778, 12129, 14928, 15704, 16172, 17667, 21744, 22392, 23556, 24258, 31408, 32344, 35334, 36387, 44784, 46961, 47112, 48516, 64688, 70668, 72774, 93922, 94224, 97032, 140883, 141336, 145548, 187844, 194064, 281766, 282672, 291096, 375688, 422649, 563532, 582192, 610493, 751376, 845298, 1127064, 1220986, 1690596, 1831479, 2254128, 2441972, 3381192, 3662958, 4883944, 5494437, 6762384, 7325916, 9767888, 10988874, 14651832, 21977748, 29303664, 43955496, 87910992]

約数ペア:

[(1, 87910992), (2, 43955496), (3, 29303664), (4, 21977748), (6, 14651832), (8, 10988874), (9, 9767888), (12, 7325916), (13, 6762384), (16, 5494437), (18, 4883944), (24, 3662958), (26, 3381192), (36, 2441972), (39, 2254128), (48, 1831479), (52, 1690596), (72, 1220986), (78, 1127064), (104, 845298), (117, 751376), (144, 610493), (151, 582192), (156, 563532), (208, 422649), (234, 375688), (302, 291096), (311, 282672), (312, 281766), (453, 194064), (468, 187844), (604, 145548), (622, 141336), (624, 140883), (906, 97032), (933, 94224), (936, 93922), (1208, 72774), (1244, 70668), (1359, 64688), (1812, 48516), (1866, 47112), (1872, 46961), (1963, 44784), (2416, 36387), (2488, 35334), (2718, 32344), (2799, 31408), (3624, 24258), (3732, 23556), (3926, 22392), (4043, 21744), (4976, 17667), (5436, 16172), (5598, 15704), (5889, 14928), (7248, 12129), (7464, 11778), (7852, 11196), (8086, 10872)]