75737984

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 173979360

約数和(自身を除く): 98241376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 548, 617, 896, 959, 1096, 1234, 1918, 2192, 2468, 3836, 4319, 4384, 4936, 7672, 8638, 8768, 9872, 15344, 17276, 17536, 19744, 30688, 34552, 39488, 61376, 69104, 78976, 84529, 122752, 138208, 169058, 276416, 338116, 552832, 591703, 676232, 1183406, 1352464, 2366812, 2704928, 4733624, 5409856, 9467248, 10819712, 18934496, 37868992, 75737984]

約数ペア:

[(1, 75737984), (2, 37868992), (4, 18934496), (7, 10819712), (8, 9467248), (14, 5409856), (16, 4733624), (28, 2704928), (32, 2366812), (56, 1352464), (64, 1183406), (112, 676232), (128, 591703), (137, 552832), (224, 338116), (274, 276416), (448, 169058), (548, 138208), (617, 122752), (896, 84529), (959, 78976), (1096, 69104), (1234, 61376), (1918, 39488), (2192, 34552), (2468, 30688), (3836, 19744), (4319, 17536), (4384, 17276), (4936, 15344), (7672, 9872), (8638, 8768)]