64942552

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 125527680

約数和(自身を除く): 60585128

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 1823, 3646, 4453, 7292, 8906, 14584, 17812, 35624, 111203, 133079, 222406, 266158, 444812, 532316, 889624, 1064632, 8117819, 16235638, 32471276, 64942552]

約数ペア:

[(1, 64942552), (2, 32471276), (4, 16235638), (8, 8117819), (61, 1064632), (73, 889624), (122, 532316), (146, 444812), (244, 266158), (292, 222406), (488, 133079), (584, 111203), (1823, 35624), (3646, 17812), (4453, 14584), (7292, 8906)]