85452444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 278853120

約数和(自身を除く): 193400676

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1063, 1218, 1276, 1386, 1827, 1914, 2126, 2233, 2436, 2772, 2871, 3189, 3654, 3828, 4252, 4466, 5742, 6378, 6699, 7308, 7441, 8932, 9567, 11484, 11693, 12756, 13398, 14882, 19134, 20097, 22323, 23386, 26796, 29764, 30827, 35079, 38268, 40194, 44646, 46772, 61654, 66969, 70158, 80388, 81851, 89292, 92481, 105237, 123308, 133938, 140316, 163702, 184962, 210474, 215789, 245553, 267876, 277443, 327404, 339097, 369924, 420948, 431578, 491106, 554886, 647367, 678194, 736659, 863156, 982212, 1017291, 1109772, 1294734, 1356388, 1473318, 1942101, 2034582, 2373679, 2589468, 2946636, 3051873, 3884202, 4069164, 4747358, 6103746, 7121037, 7768404, 9494716, 12207492, 14242074, 21363111, 28484148, 42726222, 85452444]

約数ペア:

[(1, 85452444), (2, 42726222), (3, 28484148), (4, 21363111), (6, 14242074), (7, 12207492), (9, 9494716), (11, 7768404), (12, 7121037), (14, 6103746), (18, 4747358), (21, 4069164), (22, 3884202), (28, 3051873), (29, 2946636), (33, 2589468), (36, 2373679), (42, 2034582), (44, 1942101), (58, 1473318), (63, 1356388), (66, 1294734), (77, 1109772), (84, 1017291), (87, 982212), (99, 863156), (116, 736659), (126, 678194), (132, 647367), (154, 554886), (174, 491106), (198, 431578), (203, 420948), (231, 369924), (252, 339097), (261, 327404), (308, 277443), (319, 267876), (348, 245553), (396, 215789), (406, 210474), (462, 184962), (522, 163702), (609, 140316), (638, 133938), (693, 123308), (812, 105237), (924, 92481), (957, 89292), (1044, 81851), (1063, 80388), (1218, 70158), (1276, 66969), (1386, 61654), (1827, 46772), (1914, 44646), (2126, 40194), (2233, 38268), (2436, 35079), (2772, 30827), (2871, 29764), (3189, 26796), (3654, 23386), (3828, 22323), (4252, 20097), (4466, 19134), (5742, 14882), (6378, 13398), (6699, 12756), (7308, 11693), (7441, 11484), (8932, 9567)]