79826796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 242824736

約数和(自身を除く): 162997940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 577, 732, 756, 854, 1098, 1134, 1154, 1281, 1647, 1708, 1731, 2196, 2268, 2308, 2562, 3294, 3462, 3843, 4039, 4941, 5124, 5193, 6588, 6924, 7686, 8078, 9882, 10386, 11529, 12117, 15372, 15579, 16156, 19764, 20772, 23058, 24234, 31158, 34587, 35197, 36351, 46116, 46737, 48468, 62316, 69174, 70394, 72702, 93474, 105591, 109053, 138348, 140788, 145404, 186948, 211182, 218106, 246379, 316773, 327159, 422364, 436212, 492758, 633546, 654318, 739137, 950319, 985516, 1267092, 1308636, 1478274, 1900638, 2217411, 2850957, 2956548, 3801276, 4434822, 5701914, 6652233, 8869644, 11403828, 13304466, 19956699, 26608932, 39913398, 79826796]

約数ペア:

[(1, 79826796), (2, 39913398), (3, 26608932), (4, 19956699), (6, 13304466), (7, 11403828), (9, 8869644), (12, 6652233), (14, 5701914), (18, 4434822), (21, 3801276), (27, 2956548), (28, 2850957), (36, 2217411), (42, 1900638), (54, 1478274), (61, 1308636), (63, 1267092), (81, 985516), (84, 950319), (108, 739137), (122, 654318), (126, 633546), (162, 492758), (183, 436212), (189, 422364), (244, 327159), (252, 316773), (324, 246379), (366, 218106), (378, 211182), (427, 186948), (549, 145404), (567, 140788), (577, 138348), (732, 109053), (756, 105591), (854, 93474), (1098, 72702), (1134, 70394), (1154, 69174), (1281, 62316), (1647, 48468), (1708, 46737), (1731, 46116), (2196, 36351), (2268, 35197), (2308, 34587), (2562, 31158), (3294, 24234), (3462, 23058), (3843, 20772), (4039, 19764), (4941, 16156), (5124, 15579), (5193, 15372), (6588, 12117), (6924, 11529), (7686, 10386), (8078, 9882)]