72157932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8677}}^1$

素因数の和:8708

約数の個数: 96

約数和(自身を含む): 233264640

約数和(自身を除く): 161106708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 8677, 17354, 26031, 34708, 52062, 60739, 78093, 95447, 104124, 121478, 156186, 182217, 190894, 234279, 242956, 286341, 312372, 364434, 381788, 468558, 546651, 572682, 668129, 728868, 859023, 937116, 1093302, 1145364, 1336258, 1639953, 1718046, 2004387, 2186604, 2577069, 2672516, 3279906, 3436092, 4008774, 5154138, 6013161, 6559812, 8017548, 10308276, 12026322, 18039483, 24052644, 36078966, 72157932]

約数ペア:

[(1, 72157932), (2, 36078966), (3, 24052644), (4, 18039483), (6, 12026322), (7, 10308276), (9, 8017548), (11, 6559812), (12, 6013161), (14, 5154138), (18, 4008774), (21, 3436092), (22, 3279906), (27, 2672516), (28, 2577069), (33, 2186604), (36, 2004387), (42, 1718046), (44, 1639953), (54, 1336258), (63, 1145364), (66, 1093302), (77, 937116), (84, 859023), (99, 728868), (108, 668129), (126, 572682), (132, 546651), (154, 468558), (189, 381788), (198, 364434), (231, 312372), (252, 286341), (297, 242956), (308, 234279), (378, 190894), (396, 182217), (462, 156186), (594, 121478), (693, 104124), (756, 95447), (924, 78093), (1188, 60739), (1386, 52062), (2079, 34708), (2772, 26031), (4158, 17354), (8316, 8677)]