74927221588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{210761}}^1$

素因数の和:210904

約数の個数: 48

約数和(自身を含む): 140499007488

約数和(自身を除く): 65571785900

約数列:

[1, 2, 4, 31, 47, 61, 62, 94, 122, 124, 188, 244, 1457, 1891, 2867, 2914, 3782, 5734, 5828, 7564, 11468, 88877, 177754, 210761, 355508, 421522, 843044, 6533591, 9905767, 12856421, 13067182, 19811534, 25712842, 26134364, 39623068, 51425684, 307078777, 398549051, 604251787, 614157554, 797098102, 1208503574, 1228315108, 1594196204, 2417007148, 18731805397, 37463610794, 74927221588]

約数ペア:

[(1, 74927221588), (2, 37463610794), (4, 18731805397), (31, 2417007148), (47, 1594196204), (61, 1228315108), (62, 1208503574), (94, 797098102), (122, 614157554), (124, 604251787), (188, 398549051), (244, 307078777), (1457, 51425684), (1891, 39623068), (2867, 26134364), (2914, 25712842), (3782, 19811534), (5734, 13067182), (5828, 12856421), (7564, 9905767), (11468, 6533591), (88877, 843044), (177754, 421522), (210761, 355508)]