77768448

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 209101200

約数和(自身を除く): 131332752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 929, 1308, 1744, 1858, 2616, 2787, 3488, 3716, 5232, 5574, 6976, 7432, 10464, 11148, 13952, 14864, 20928, 22296, 27904, 29728, 41856, 44592, 59456, 83712, 89184, 101261, 118912, 178368, 202522, 237824, 303783, 356736, 405044, 607566, 713472, 810088, 1215132, 1620176, 2430264, 3240352, 4860528, 6480704, 9721056, 12961408, 19442112, 25922816, 38884224, 77768448]

約数ペア:

[(1, 77768448), (2, 38884224), (3, 25922816), (4, 19442112), (6, 12961408), (8, 9721056), (12, 6480704), (16, 4860528), (24, 3240352), (32, 2430264), (48, 1620176), (64, 1215132), (96, 810088), (109, 713472), (128, 607566), (192, 405044), (218, 356736), (256, 303783), (327, 237824), (384, 202522), (436, 178368), (654, 118912), (768, 101261), (872, 89184), (929, 83712), (1308, 59456), (1744, 44592), (1858, 41856), (2616, 29728), (2787, 27904), (3488, 22296), (3716, 20928), (5232, 14864), (5574, 13952), (6976, 11148), (7432, 10464)]