65560428

素因数分解:

$2^2\times 3^6\times {\mathrm{22483}}^1$

素因数の和:22505

約数の個数: 42

約数和(自身を含む): 172025084

約数和(自身を除く): 106464656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 22483, 44966, 67449, 89932, 134898, 202347, 269796, 404694, 607041, 809388, 1214082, 1821123, 2428164, 3642246, 5463369, 7284492, 10926738, 16390107, 21853476, 32780214, 65560428]

約数ペア:

[(1, 65560428), (2, 32780214), (3, 21853476), (4, 16390107), (6, 10926738), (9, 7284492), (12, 5463369), (18, 3642246), (27, 2428164), (36, 1821123), (54, 1214082), (81, 809388), (108, 607041), (162, 404694), (243, 269796), (324, 202347), (486, 134898), (729, 89932), (972, 67449), (1458, 44966), (2916, 22483)]