65571228

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8317}}^1$

素因数の和:8403

約数の個数: 48

約数和(自身を含む): 172348960

約数和(自身を除く): 106777732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 8317, 16634, 24951, 33268, 49902, 74853, 99804, 149706, 224559, 299412, 449118, 607141, 898236, 1214282, 1821423, 2428564, 3642846, 5464269, 7285692, 10928538, 16392807, 21857076, 32785614, 65571228]

約数ペア:

[(1, 65571228), (2, 32785614), (3, 21857076), (4, 16392807), (6, 10928538), (9, 7285692), (12, 5464269), (18, 3642846), (27, 2428564), (36, 1821423), (54, 1214282), (73, 898236), (108, 607141), (146, 449118), (219, 299412), (292, 224559), (438, 149706), (657, 99804), (876, 74853), (1314, 49902), (1971, 33268), (2628, 24951), (3942, 16634), (7884, 8317)]