84287686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 159264000

約数和(自身を除く): 74976314

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 529, 599, 874, 1058, 1198, 3059, 3703, 4193, 6118, 7406, 8386, 10051, 11381, 13777, 20102, 22762, 27554, 70357, 79667, 96439, 140714, 159334, 192878, 261763, 316871, 523526, 633742, 1832341, 2218097, 3664682, 4436194, 6020549, 12041098, 42143843, 84287686]

約数ペア:

[(1, 84287686), (2, 42143843), (7, 12041098), (14, 6020549), (19, 4436194), (23, 3664682), (38, 2218097), (46, 1832341), (133, 633742), (161, 523526), (266, 316871), (322, 261763), (437, 192878), (529, 159334), (599, 140714), (874, 96439), (1058, 79667), (1198, 70357), (3059, 27554), (3703, 22762), (4193, 20102), (6118, 13777), (7406, 11381), (8386, 10051)]