64254276

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 177340800

約数和(自身を除く): 113086524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 173, 181, 228, 342, 346, 362, 513, 519, 543, 684, 692, 724, 1026, 1038, 1086, 1557, 1629, 2052, 2076, 2172, 3114, 3258, 3287, 3439, 4671, 4887, 6228, 6516, 6574, 6878, 9342, 9774, 9861, 10317, 13148, 13756, 18684, 19548, 19722, 20634, 29583, 30951, 31313, 39444, 41268, 59166, 61902, 62626, 88749, 92853, 93939, 118332, 123804, 125252, 177498, 185706, 187878, 281817, 354996, 371412, 375756, 563634, 594947, 845451, 1127268, 1189894, 1690902, 1784841, 2379788, 3381804, 3569682, 5354523, 7139364, 10709046, 16063569, 21418092, 32127138, 64254276]

約数ペア:

[(1, 64254276), (2, 32127138), (3, 21418092), (4, 16063569), (6, 10709046), (9, 7139364), (12, 5354523), (18, 3569682), (19, 3381804), (27, 2379788), (36, 1784841), (38, 1690902), (54, 1189894), (57, 1127268), (76, 845451), (108, 594947), (114, 563634), (171, 375756), (173, 371412), (181, 354996), (228, 281817), (342, 187878), (346, 185706), (362, 177498), (513, 125252), (519, 123804), (543, 118332), (684, 93939), (692, 92853), (724, 88749), (1026, 62626), (1038, 61902), (1086, 59166), (1557, 41268), (1629, 39444), (2052, 31313), (2076, 30951), (2172, 29583), (3114, 20634), (3258, 19722), (3287, 19548), (3439, 18684), (4671, 13756), (4887, 13148), (6228, 10317), (6516, 9861), (6574, 9774), (6878, 9342)]