76853196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 223501824

約数和(自身を除く): 146648628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1871, 1956, 2282, 2934, 3423, 3742, 4564, 5613, 5868, 6846, 7484, 10269, 11226, 13097, 13692, 16839, 20538, 22452, 26194, 33678, 39291, 41076, 52388, 67356, 78582, 117873, 157164, 235746, 304973, 471492, 609946, 914919, 1219892, 1829838, 2134811, 2744757, 3659676, 4269622, 5489514, 6404433, 8539244, 10979028, 12808866, 19213299, 25617732, 38426598, 76853196]

約数ペア:

[(1, 76853196), (2, 38426598), (3, 25617732), (4, 19213299), (6, 12808866), (7, 10979028), (9, 8539244), (12, 6404433), (14, 5489514), (18, 4269622), (21, 3659676), (28, 2744757), (36, 2134811), (42, 1829838), (63, 1219892), (84, 914919), (126, 609946), (163, 471492), (252, 304973), (326, 235746), (489, 157164), (652, 117873), (978, 78582), (1141, 67356), (1467, 52388), (1871, 41076), (1956, 39291), (2282, 33678), (2934, 26194), (3423, 22452), (3742, 20538), (4564, 16839), (5613, 13692), (5868, 13097), (6846, 11226), (7484, 10269)]