65809464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 202176000

約数和(自身を除く): 136366536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 389, 399, 424, 456, 532, 636, 742, 778, 798, 1007, 1064, 1113, 1167, 1272, 1484, 1556, 1596, 2014, 2226, 2334, 2723, 2968, 3021, 3112, 3192, 4028, 4452, 4668, 5446, 6042, 7049, 7391, 8056, 8169, 8904, 9336, 10892, 12084, 14098, 14782, 16338, 20617, 21147, 21784, 22173, 24168, 28196, 29564, 32676, 41234, 42294, 44346, 51737, 56392, 59128, 61851, 65352, 82468, 84588, 88692, 103474, 123702, 144319, 155211, 164936, 169176, 177384, 206948, 247404, 288638, 310422, 391723, 413896, 432957, 494808, 577276, 620844, 783446, 865914, 1154552, 1175169, 1241688, 1566892, 1731828, 2350338, 2742061, 3133784, 3463656, 4700676, 5484122, 8226183, 9401352, 10968244, 16452366, 21936488, 32904732, 65809464]

約数ペア:

[(1, 65809464), (2, 32904732), (3, 21936488), (4, 16452366), (6, 10968244), (7, 9401352), (8, 8226183), (12, 5484122), (14, 4700676), (19, 3463656), (21, 3133784), (24, 2742061), (28, 2350338), (38, 1731828), (42, 1566892), (53, 1241688), (56, 1175169), (57, 1154552), (76, 865914), (84, 783446), (106, 620844), (114, 577276), (133, 494808), (152, 432957), (159, 413896), (168, 391723), (212, 310422), (228, 288638), (266, 247404), (318, 206948), (371, 177384), (389, 169176), (399, 164936), (424, 155211), (456, 144319), (532, 123702), (636, 103474), (742, 88692), (778, 84588), (798, 82468), (1007, 65352), (1064, 61851), (1113, 59128), (1167, 56392), (1272, 51737), (1484, 44346), (1556, 42294), (1596, 41234), (2014, 32676), (2226, 29564), (2334, 28196), (2723, 24168), (2968, 22173), (3021, 21784), (3112, 21147), (3192, 20617), (4028, 16338), (4452, 14782), (4668, 14098), (5446, 12084), (6042, 10892), (7049, 9336), (7391, 8904), (8056, 8169)]