78797004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 220824576

約数和(自身を除く): 142027572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 429, 517, 564, 572, 611, 858, 977, 1034, 1222, 1551, 1716, 1833, 1954, 2068, 2444, 2931, 3102, 3666, 3908, 5862, 6204, 6721, 7332, 10747, 11724, 12701, 13442, 20163, 21494, 25402, 26884, 32241, 38103, 40326, 42988, 45919, 50804, 64482, 76206, 80652, 91838, 128964, 137757, 139711, 152412, 183676, 275514, 279422, 419133, 505109, 551028, 558844, 596947, 838266, 1010218, 1193894, 1515327, 1676532, 1790841, 2020436, 2387788, 3030654, 3581682, 6061308, 6566417, 7163364, 13132834, 19699251, 26265668, 39398502, 78797004]

約数ペア:

[(1, 78797004), (2, 39398502), (3, 26265668), (4, 19699251), (6, 13132834), (11, 7163364), (12, 6566417), (13, 6061308), (22, 3581682), (26, 3030654), (33, 2387788), (39, 2020436), (44, 1790841), (47, 1676532), (52, 1515327), (66, 1193894), (78, 1010218), (94, 838266), (132, 596947), (141, 558844), (143, 551028), (156, 505109), (188, 419133), (282, 279422), (286, 275514), (429, 183676), (517, 152412), (564, 139711), (572, 137757), (611, 128964), (858, 91838), (977, 80652), (1034, 76206), (1222, 64482), (1551, 50804), (1716, 45919), (1833, 42988), (1954, 40326), (2068, 38103), (2444, 32241), (2931, 26884), (3102, 25402), (3666, 21494), (3908, 20163), (5862, 13442), (6204, 12701), (6721, 11724), (7332, 10747)]