90544496

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 211266240

約数和(自身を除く): 120721744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 112, 116, 122, 203, 232, 244, 406, 427, 457, 464, 488, 812, 854, 914, 976, 1624, 1708, 1769, 1828, 3199, 3248, 3416, 3538, 3656, 6398, 6832, 7076, 7312, 12383, 12796, 13253, 14152, 24766, 25592, 26506, 27877, 28304, 49532, 51184, 53012, 55754, 92771, 99064, 106024, 111508, 185542, 195139, 198128, 212048, 223016, 371084, 390278, 446032, 742168, 780556, 808433, 1484336, 1561112, 1616866, 3122224, 3233732, 5659031, 6467464, 11318062, 12934928, 22636124, 45272248, 90544496]

約数ペア:

[(1, 90544496), (2, 45272248), (4, 22636124), (7, 12934928), (8, 11318062), (14, 6467464), (16, 5659031), (28, 3233732), (29, 3122224), (56, 1616866), (58, 1561112), (61, 1484336), (112, 808433), (116, 780556), (122, 742168), (203, 446032), (232, 390278), (244, 371084), (406, 223016), (427, 212048), (457, 198128), (464, 195139), (488, 185542), (812, 111508), (854, 106024), (914, 99064), (976, 92771), (1624, 55754), (1708, 53012), (1769, 51184), (1828, 49532), (3199, 28304), (3248, 27877), (3416, 26506), (3538, 25592), (3656, 24766), (6398, 14152), (6832, 13253), (7076, 12796), (7312, 12383)]