89772516

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{28663}}^1$

素因数の和:28705

約数の個数: 48

約数和(自身を含む): 240777600

約数和(自身を除く): 151005084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 28663, 57326, 85989, 114652, 171978, 257967, 343956, 515934, 773901, 831227, 1031868, 1547802, 1662454, 2493681, 3095604, 3324908, 4987362, 7481043, 9974724, 14962086, 22443129, 29924172, 44886258, 89772516]

約数ペア:

[(1, 89772516), (2, 44886258), (3, 29924172), (4, 22443129), (6, 14962086), (9, 9974724), (12, 7481043), (18, 4987362), (27, 3324908), (29, 3095604), (36, 2493681), (54, 1662454), (58, 1547802), (87, 1031868), (108, 831227), (116, 773901), (174, 515934), (261, 343956), (348, 257967), (522, 171978), (783, 114652), (1044, 85989), (1566, 57326), (3132, 28663)]