63556388

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 130658304

約数和(自身を除く): 67101916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 127, 244, 254, 293, 427, 508, 586, 854, 889, 1172, 1708, 1778, 2051, 3556, 4102, 7747, 8204, 15494, 17873, 30988, 35746, 37211, 54229, 71492, 74422, 108458, 125111, 148844, 216916, 250222, 260477, 500444, 520954, 1041908, 2269871, 4539742, 9079484, 15889097, 31778194, 63556388]

約数ペア:

[(1, 63556388), (2, 31778194), (4, 15889097), (7, 9079484), (14, 4539742), (28, 2269871), (61, 1041908), (122, 520954), (127, 500444), (244, 260477), (254, 250222), (293, 216916), (427, 148844), (508, 125111), (586, 108458), (854, 74422), (889, 71492), (1172, 54229), (1708, 37211), (1778, 35746), (2051, 30988), (3556, 17873), (4102, 15494), (7747, 8204)]