78913118648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8741}}^1\times {\mathrm{12401}}^1$

素因数の和:21168

約数の個数: 64

約数和(自身を含む): 182142717120

約数和(自身を除く): 103229598472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 8741, 12401, 17482, 24802, 34964, 49604, 61187, 69928, 86807, 99208, 113633, 122374, 161213, 173614, 227266, 244748, 322426, 347228, 454532, 489496, 644852, 694456, 795431, 909064, 1128491, 1289704, 1590862, 2256982, 3181724, 4513964, 6363448, 9027928, 108397141, 216794282, 433588564, 758779987, 867177128, 1409162833, 1517559974, 2818325666, 3035119948, 5636651332, 6070239896, 9864139831, 11273302664, 19728279662, 39456559324, 78913118648]

約数ペア:

[(1, 78913118648), (2, 39456559324), (4, 19728279662), (7, 11273302664), (8, 9864139831), (13, 6070239896), (14, 5636651332), (26, 3035119948), (28, 2818325666), (52, 1517559974), (56, 1409162833), (91, 867177128), (104, 758779987), (182, 433588564), (364, 216794282), (728, 108397141), (8741, 9027928), (12401, 6363448), (17482, 4513964), (24802, 3181724), (34964, 2256982), (49604, 1590862), (61187, 1289704), (69928, 1128491), (86807, 909064), (99208, 795431), (113633, 694456), (122374, 644852), (161213, 489496), (173614, 454532), (227266, 347228), (244748, 322426)]