77947506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2120

約数の個数: 96

約数和(自身を含む): 217002240

約数和(自身を除く): 139054734

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1638, 1794, 2069, 2093, 2691, 2898, 4138, 4186, 5382, 6207, 6279, 12414, 12558, 14483, 18621, 18837, 26897, 28966, 37242, 37674, 43449, 47587, 53794, 80691, 86898, 95174, 130347, 142761, 161382, 188279, 242073, 260694, 285522, 333109, 376558, 428283, 484146, 564837, 618631, 666218, 856566, 999327, 1129674, 1237262, 1694511, 1855893, 1998654, 2997981, 3389022, 3711786, 4330417, 5567679, 5995962, 8660834, 11135358, 12991251, 25982502, 38973753, 77947506]

約数ペア:

[(1, 77947506), (2, 38973753), (3, 25982502), (6, 12991251), (7, 11135358), (9, 8660834), (13, 5995962), (14, 5567679), (18, 4330417), (21, 3711786), (23, 3389022), (26, 2997981), (39, 1998654), (42, 1855893), (46, 1694511), (63, 1237262), (69, 1129674), (78, 999327), (91, 856566), (117, 666218), (126, 618631), (138, 564837), (161, 484146), (182, 428283), (207, 376558), (234, 333109), (273, 285522), (299, 260694), (322, 242073), (414, 188279), (483, 161382), (546, 142761), (598, 130347), (819, 95174), (897, 86898), (966, 80691), (1449, 53794), (1638, 47587), (1794, 43449), (2069, 37674), (2093, 37242), (2691, 28966), (2898, 26897), (4138, 18837), (4186, 18621), (5382, 14483), (6207, 12558), (6279, 12414)]