65824780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 169021440

約数和(自身を除く): 103196660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 290, 310, 406, 434, 523, 580, 620, 812, 868, 899, 1015, 1046, 1085, 1798, 2030, 2092, 2170, 2615, 3596, 3661, 4060, 4340, 4495, 5230, 6293, 7322, 8990, 10460, 12586, 14644, 15167, 16213, 17980, 18305, 25172, 30334, 31465, 32426, 36610, 60668, 62930, 64852, 73220, 75835, 81065, 106169, 113491, 125860, 151670, 162130, 212338, 226982, 303340, 324260, 424676, 453964, 470177, 530845, 567455, 940354, 1061690, 1134910, 1880708, 2123380, 2269820, 2350885, 3291239, 4701770, 6582478, 9403540, 13164956, 16456195, 32912390, 65824780]

約数ペア:

[(1, 65824780), (2, 32912390), (4, 16456195), (5, 13164956), (7, 9403540), (10, 6582478), (14, 4701770), (20, 3291239), (28, 2350885), (29, 2269820), (31, 2123380), (35, 1880708), (58, 1134910), (62, 1061690), (70, 940354), (116, 567455), (124, 530845), (140, 470177), (145, 453964), (155, 424676), (203, 324260), (217, 303340), (290, 226982), (310, 212338), (406, 162130), (434, 151670), (523, 125860), (580, 113491), (620, 106169), (812, 81065), (868, 75835), (899, 73220), (1015, 64852), (1046, 62930), (1085, 60668), (1798, 36610), (2030, 32426), (2092, 31465), (2170, 30334), (2615, 25172), (3596, 18305), (3661, 17980), (4060, 16213), (4340, 15167), (4495, 14644), (5230, 12586), (6293, 10460), (7322, 8990)]