85290672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^2$

素因数の和:159

約数の個数: 90

約数和(自身を含む): 233088876

約数和(自身を除く): 147798204

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 961, 1032, 1333, 1488, 1849, 1922, 2064, 2666, 2883, 3698, 3844, 3999, 5332, 5547, 5766, 7396, 7688, 7998, 10664, 11094, 11532, 14792, 15376, 15996, 21328, 22188, 23064, 29584, 31992, 41323, 44376, 46128, 57319, 63984, 82646, 88752, 114638, 123969, 165292, 171957, 229276, 247938, 330584, 343914, 458552, 495876, 661168, 687828, 917104, 991752, 1375656, 1776889, 1983504, 2751312, 3553778, 5330667, 7107556, 10661334, 14215112, 21322668, 28430224, 42645336, 85290672]

約数ペア:

[(1, 85290672), (2, 42645336), (3, 28430224), (4, 21322668), (6, 14215112), (8, 10661334), (12, 7107556), (16, 5330667), (24, 3553778), (31, 2751312), (43, 1983504), (48, 1776889), (62, 1375656), (86, 991752), (93, 917104), (124, 687828), (129, 661168), (172, 495876), (186, 458552), (248, 343914), (258, 330584), (344, 247938), (372, 229276), (496, 171957), (516, 165292), (688, 123969), (744, 114638), (961, 88752), (1032, 82646), (1333, 63984), (1488, 57319), (1849, 46128), (1922, 44376), (2064, 41323), (2666, 31992), (2883, 29584), (3698, 23064), (3844, 22188), (3999, 21328), (5332, 15996), (5547, 15376), (5766, 14792), (7396, 11532), (7688, 11094), (7998, 10664)]