90643224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 277056000

約数和(自身を除く): 186412776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 389, 399, 438, 456, 511, 532, 584, 778, 798, 876, 1022, 1064, 1167, 1387, 1533, 1556, 1596, 1752, 2044, 2334, 2723, 2774, 3066, 3112, 3192, 4088, 4161, 4668, 5446, 5548, 6132, 7391, 8169, 8322, 9336, 9709, 10892, 11096, 12264, 14782, 16338, 16644, 19418, 21784, 22173, 28397, 29127, 29564, 32676, 33288, 38836, 44346, 51737, 56794, 58254, 59128, 65352, 77672, 85191, 88692, 103474, 113588, 116508, 155211, 170382, 177384, 198779, 206948, 227176, 233016, 310422, 340764, 397558, 413896, 539543, 596337, 620844, 681528, 795116, 1079086, 1192674, 1241688, 1590232, 1618629, 2158172, 2385348, 3237258, 3776801, 4316344, 4770696, 6474516, 7553602, 11330403, 12949032, 15107204, 22660806, 30214408, 45321612, 90643224]

約数ペア:

[(1, 90643224), (2, 45321612), (3, 30214408), (4, 22660806), (6, 15107204), (7, 12949032), (8, 11330403), (12, 7553602), (14, 6474516), (19, 4770696), (21, 4316344), (24, 3776801), (28, 3237258), (38, 2385348), (42, 2158172), (56, 1618629), (57, 1590232), (73, 1241688), (76, 1192674), (84, 1079086), (114, 795116), (133, 681528), (146, 620844), (152, 596337), (168, 539543), (219, 413896), (228, 397558), (266, 340764), (292, 310422), (389, 233016), (399, 227176), (438, 206948), (456, 198779), (511, 177384), (532, 170382), (584, 155211), (778, 116508), (798, 113588), (876, 103474), (1022, 88692), (1064, 85191), (1167, 77672), (1387, 65352), (1533, 59128), (1556, 58254), (1596, 56794), (1752, 51737), (2044, 44346), (2334, 38836), (2723, 33288), (2774, 32676), (3066, 29564), (3112, 29127), (3192, 28397), (4088, 22173), (4161, 21784), (4668, 19418), (5446, 16644), (5548, 16338), (6132, 14782), (7391, 12264), (8169, 11096), (8322, 10892), (9336, 9709)]