64505028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14489}}^1$

素因数の和:14556

約数の個数: 48

約数和(自身を含む): 175271040

約数和(自身を除く): 110766012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 14489, 28978, 43467, 57956, 86934, 101423, 173868, 202846, 304269, 405692, 608538, 767917, 1217076, 1535834, 2303751, 3071668, 4607502, 5375419, 9215004, 10750838, 16126257, 21501676, 32252514, 64505028]

約数ペア:

[(1, 64505028), (2, 32252514), (3, 21501676), (4, 16126257), (6, 10750838), (7, 9215004), (12, 5375419), (14, 4607502), (21, 3071668), (28, 2303751), (42, 1535834), (53, 1217076), (84, 767917), (106, 608538), (159, 405692), (212, 304269), (318, 202846), (371, 173868), (636, 101423), (742, 86934), (1113, 57956), (1484, 43467), (2226, 28978), (4452, 14489)]