79020858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 187165440

約数和(自身を除く): 108144582

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 109, 123, 218, 246, 287, 327, 421, 574, 654, 763, 842, 861, 1263, 1526, 1722, 2289, 2526, 2947, 4469, 4578, 5894, 8841, 8938, 13407, 17261, 17682, 26814, 31283, 34522, 45889, 51783, 62566, 91778, 93849, 103566, 120827, 137667, 187698, 241654, 275334, 321223, 362481, 642446, 724962, 963669, 1881449, 1927338, 3762898, 5644347, 11288694, 13170143, 26340286, 39510429, 79020858]

約数ペア:

[(1, 79020858), (2, 39510429), (3, 26340286), (6, 13170143), (7, 11288694), (14, 5644347), (21, 3762898), (41, 1927338), (42, 1881449), (82, 963669), (109, 724962), (123, 642446), (218, 362481), (246, 321223), (287, 275334), (327, 241654), (421, 187698), (574, 137667), (654, 120827), (763, 103566), (842, 93849), (861, 91778), (1263, 62566), (1526, 51783), (1722, 45889), (2289, 34522), (2526, 31283), (2947, 26814), (4469, 17682), (4578, 17261), (5894, 13407), (8841, 8938)]