64788528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4703}}^1$

素因数の和:4762

約数の個数: 80

約数和(自身を含む): 195987456

約数和(自身を除く): 131198928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 4703, 6888, 9406, 13776, 14109, 18812, 28218, 32921, 37624, 56436, 65842, 75248, 98763, 112872, 131684, 192823, 197526, 225744, 263368, 385646, 395052, 526736, 578469, 771292, 790104, 1156938, 1349761, 1542584, 1580208, 2313876, 2699522, 3085168, 4049283, 4627752, 5399044, 8098566, 9255504, 10798088, 16197132, 21596176, 32394264, 64788528]

約数ペア:

[(1, 64788528), (2, 32394264), (3, 21596176), (4, 16197132), (6, 10798088), (7, 9255504), (8, 8098566), (12, 5399044), (14, 4627752), (16, 4049283), (21, 3085168), (24, 2699522), (28, 2313876), (41, 1580208), (42, 1542584), (48, 1349761), (56, 1156938), (82, 790104), (84, 771292), (112, 578469), (123, 526736), (164, 395052), (168, 385646), (246, 263368), (287, 225744), (328, 197526), (336, 192823), (492, 131684), (574, 112872), (656, 98763), (861, 75248), (984, 65842), (1148, 56436), (1722, 37624), (1968, 32921), (2296, 28218), (3444, 18812), (4592, 14109), (4703, 13776), (6888, 9406)]