75212564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 162664320

約数和(自身を除く): 87451756

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 3821, 4921, 7642, 9842, 15284, 19684, 26747, 53494, 72599, 106988, 141377, 145198, 282754, 290396, 508193, 565508, 989639, 1016386, 1979278, 2032772, 2686163, 3958556, 5372326, 10744652, 18803141, 37606282, 75212564]

約数ペア:

[(1, 75212564), (2, 37606282), (4, 18803141), (7, 10744652), (14, 5372326), (19, 3958556), (28, 2686163), (37, 2032772), (38, 1979278), (74, 1016386), (76, 989639), (133, 565508), (148, 508193), (259, 290396), (266, 282754), (518, 145198), (532, 141377), (703, 106988), (1036, 72599), (1406, 53494), (2812, 26747), (3821, 19684), (4921, 15284), (7642, 9842)]