61716456

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3163}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 167818560

約数和(自身を除く): 106102104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3163, 3252, 4878, 6326, 6504, 9489, 9756, 12652, 18978, 19512, 25304, 28467, 37956, 56934, 75912, 113868, 227736, 857173, 1714346, 2571519, 3428692, 5143038, 6857384, 7714557, 10286076, 15429114, 20572152, 30858228, 61716456]

約数ペア:

[(1, 61716456), (2, 30858228), (3, 20572152), (4, 15429114), (6, 10286076), (8, 7714557), (9, 6857384), (12, 5143038), (18, 3428692), (24, 2571519), (36, 1714346), (72, 857173), (271, 227736), (542, 113868), (813, 75912), (1084, 56934), (1626, 37956), (2168, 28467), (2439, 25304), (3163, 19512), (3252, 18978), (4878, 12652), (6326, 9756), (6504, 9489)]