89420786

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 84224014

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 271, 343, 481, 518, 542, 637, 686, 962, 1274, 1813, 1897, 3367, 3523, 3626, 3794, 4459, 6734, 7046, 8918, 10027, 12691, 13279, 20054, 23569, 24661, 25382, 26558, 47138, 49322, 70189, 92953, 130351, 140378, 164983, 172627, 185906, 260702, 329966, 345254, 491323, 912457, 982646, 1208389, 1824914, 2416778, 3439261, 6387199, 6878522, 12774398, 44710393, 89420786]

約数ペア:

[(1, 89420786), (2, 44710393), (7, 12774398), (13, 6878522), (14, 6387199), (26, 3439261), (37, 2416778), (49, 1824914), (74, 1208389), (91, 982646), (98, 912457), (182, 491323), (259, 345254), (271, 329966), (343, 260702), (481, 185906), (518, 172627), (542, 164983), (637, 140378), (686, 130351), (962, 92953), (1274, 70189), (1813, 49322), (1897, 47138), (3367, 26558), (3523, 25382), (3626, 24661), (3794, 23569), (4459, 20054), (6734, 13279), (7046, 12691), (8918, 10027)]