80389386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 96

約数和(自身を含む): 224280576

約数和(自身を除く): 143891190

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 341, 434, 462, 558, 651, 682, 693, 1023, 1302, 1386, 1871, 1953, 2046, 2387, 3069, 3742, 3906, 4774, 5613, 6138, 7161, 11226, 13097, 14322, 16839, 20581, 21483, 26194, 33678, 39291, 41162, 42966, 58001, 61743, 78582, 116002, 117873, 123486, 144067, 174003, 185229, 235746, 288134, 348006, 370458, 406007, 432201, 522009, 638011, 812014, 864402, 1044018, 1218021, 1276022, 1296603, 1914033, 2436042, 2593206, 3654063, 3828066, 4466077, 5742099, 7308126, 8932154, 11484198, 13398231, 26796462, 40194693, 80389386]

約数ペア:

[(1, 80389386), (2, 40194693), (3, 26796462), (6, 13398231), (7, 11484198), (9, 8932154), (11, 7308126), (14, 5742099), (18, 4466077), (21, 3828066), (22, 3654063), (31, 2593206), (33, 2436042), (42, 1914033), (62, 1296603), (63, 1276022), (66, 1218021), (77, 1044018), (93, 864402), (99, 812014), (126, 638011), (154, 522009), (186, 432201), (198, 406007), (217, 370458), (231, 348006), (279, 288134), (341, 235746), (434, 185229), (462, 174003), (558, 144067), (651, 123486), (682, 117873), (693, 116002), (1023, 78582), (1302, 61743), (1386, 58001), (1871, 42966), (1953, 41162), (2046, 39291), (2387, 33678), (3069, 26194), (3742, 21483), (3906, 20581), (4774, 16839), (5613, 14322), (6138, 13097), (7161, 11226)]