25317288

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4451}}^1$

素因数の和:4542

約数の個数: 48

約数和(自身を含む): 69451200

約数和(自身を除く): 44133912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 4451, 5688, 8902, 13353, 17804, 26706, 35608, 40059, 53412, 80118, 106824, 160236, 320472, 351629, 703258, 1054887, 1406516, 2109774, 2813032, 3164661, 4219548, 6329322, 8439096, 12658644, 25317288]

約数ペア:

[(1, 25317288), (2, 12658644), (3, 8439096), (4, 6329322), (6, 4219548), (8, 3164661), (9, 2813032), (12, 2109774), (18, 1406516), (24, 1054887), (36, 703258), (72, 351629), (79, 320472), (158, 160236), (237, 106824), (316, 80118), (474, 53412), (632, 40059), (711, 35608), (948, 26706), (1422, 17804), (1896, 13353), (2844, 8902), (4451, 5688)]