64472274

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 147655872

約数和(自身を除く): 83183598

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2503, 2862, 4293, 5006, 7509, 8586, 12879, 15018, 22527, 25758, 45054, 67581, 132659, 135162, 202743, 265318, 397977, 405486, 608229, 795954, 1193931, 1216458, 2387862, 3581793, 7163586, 10745379, 21490758, 32236137, 64472274]

約数ペア:

[(1, 64472274), (2, 32236137), (3, 21490758), (6, 10745379), (9, 7163586), (18, 3581793), (27, 2387862), (53, 1216458), (54, 1193931), (81, 795954), (106, 608229), (159, 405486), (162, 397977), (243, 265318), (318, 202743), (477, 135162), (486, 132659), (954, 67581), (1431, 45054), (2503, 25758), (2862, 22527), (4293, 15018), (5006, 12879), (7509, 8586)]