85707328

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10069}}^1$

素因数の和:10107

約数の個数: 56

約数和(自身を含む): 204622400

約数和(自身を除く): 118915072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 10069, 20138, 40276, 70483, 80552, 140966, 161104, 191311, 281932, 322208, 382622, 563864, 644416, 765244, 1127728, 1339177, 1530488, 2255456, 2678354, 3060976, 4510912, 5356708, 6121952, 10713416, 12243904, 21426832, 42853664, 85707328]

約数ペア:

[(1, 85707328), (2, 42853664), (4, 21426832), (7, 12243904), (8, 10713416), (14, 6121952), (16, 5356708), (19, 4510912), (28, 3060976), (32, 2678354), (38, 2255456), (56, 1530488), (64, 1339177), (76, 1127728), (112, 765244), (133, 644416), (152, 563864), (224, 382622), (266, 322208), (304, 281932), (448, 191311), (532, 161104), (608, 140966), (1064, 80552), (1216, 70483), (2128, 40276), (4256, 20138), (8512, 10069)]