69990456

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 182217600

約数和(自身を除く): 112227144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 227, 232, 348, 443, 454, 681, 696, 886, 908, 1329, 1362, 1772, 1816, 2658, 2724, 3544, 5316, 5448, 6583, 10632, 12847, 13166, 19749, 25694, 26332, 38541, 39498, 51388, 52664, 77082, 78996, 100561, 102776, 154164, 157992, 201122, 301683, 308328, 402244, 603366, 804488, 1206732, 2413464, 2916269, 5832538, 8748807, 11665076, 17497614, 23330152, 34995228, 69990456]

約数ペア:

[(1, 69990456), (2, 34995228), (3, 23330152), (4, 17497614), (6, 11665076), (8, 8748807), (12, 5832538), (24, 2916269), (29, 2413464), (58, 1206732), (87, 804488), (116, 603366), (174, 402244), (227, 308328), (232, 301683), (348, 201122), (443, 157992), (454, 154164), (681, 102776), (696, 100561), (886, 78996), (908, 77082), (1329, 52664), (1362, 51388), (1772, 39498), (1816, 38541), (2658, 26332), (2724, 25694), (3544, 19749), (5316, 13166), (5448, 12847), (6583, 10632)]