85344736

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 174666240

約数和(自身を除く): 89321504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 227, 248, 379, 454, 496, 758, 908, 992, 1516, 1816, 3032, 3632, 6064, 7037, 7264, 11749, 12128, 14074, 23498, 28148, 46996, 56296, 86033, 93992, 112592, 172066, 187984, 225184, 344132, 375968, 688264, 1376528, 2667023, 2753056, 5334046, 10668092, 21336184, 42672368, 85344736]

約数ペア:

[(1, 85344736), (2, 42672368), (4, 21336184), (8, 10668092), (16, 5334046), (31, 2753056), (32, 2667023), (62, 1376528), (124, 688264), (227, 375968), (248, 344132), (379, 225184), (454, 187984), (496, 172066), (758, 112592), (908, 93992), (992, 86033), (1516, 56296), (1816, 46996), (3032, 28148), (3632, 23498), (6064, 14074), (7037, 12128), (7264, 11749)]