64928332

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11423}}^1$

素因数の和:11470

約数の個数: 36

約数和(自身を含む): 136745280

約数和(自身を除く): 71816948

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 11423, 22846, 45692, 79961, 159922, 319844, 331267, 559727, 662534, 1119454, 1325068, 2238908, 2318869, 4637738, 9275476, 16232083, 32464166, 64928332]

約数ペア:

[(1, 64928332), (2, 32464166), (4, 16232083), (7, 9275476), (14, 4637738), (28, 2318869), (29, 2238908), (49, 1325068), (58, 1119454), (98, 662534), (116, 559727), (196, 331267), (203, 319844), (406, 159922), (812, 79961), (1421, 45692), (2842, 22846), (5684, 11423)]