57778284

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 137392640

約数和(自身を除く): 79614356

約数列:

[1, 2, 3, 4, 6, 12, 109, 163, 218, 271, 326, 327, 436, 489, 542, 652, 654, 813, 978, 1084, 1308, 1626, 1956, 3252, 17767, 29539, 35534, 44173, 53301, 59078, 71068, 88346, 88617, 106602, 118156, 132519, 176692, 177234, 213204, 265038, 354468, 530076, 4814857, 9629714, 14444571, 19259428, 28889142, 57778284]

約数ペア:

[(1, 57778284), (2, 28889142), (3, 19259428), (4, 14444571), (6, 9629714), (12, 4814857), (109, 530076), (163, 354468), (218, 265038), (271, 213204), (326, 177234), (327, 176692), (436, 132519), (489, 118156), (542, 106602), (652, 88617), (654, 88346), (813, 71068), (978, 59078), (1084, 53301), (1308, 44173), (1626, 35534), (1956, 29539), (3252, 17767)]