78003324

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 235587968

約数和(自身を除く): 157584644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 163, 189, 211, 252, 324, 326, 378, 422, 489, 567, 633, 652, 756, 844, 978, 1134, 1141, 1266, 1467, 1477, 1899, 1956, 2268, 2282, 2532, 2934, 2954, 3423, 3798, 4401, 4431, 4564, 5697, 5868, 5908, 6846, 7596, 8802, 8862, 10269, 11394, 13203, 13293, 13692, 17091, 17604, 17724, 20538, 22788, 26406, 26586, 30807, 34182, 34393, 39879, 41076, 52812, 53172, 61614, 68364, 68786, 79758, 92421, 103179, 119637, 123228, 137572, 159516, 184842, 206358, 239274, 240751, 309537, 369684, 412716, 478548, 481502, 619074, 722253, 928611, 963004, 1238148, 1444506, 1857222, 2166759, 2785833, 2889012, 3714444, 4333518, 5571666, 6500277, 8667036, 11143332, 13000554, 19500831, 26001108, 39001662, 78003324]

約数ペア:

[(1, 78003324), (2, 39001662), (3, 26001108), (4, 19500831), (6, 13000554), (7, 11143332), (9, 8667036), (12, 6500277), (14, 5571666), (18, 4333518), (21, 3714444), (27, 2889012), (28, 2785833), (36, 2166759), (42, 1857222), (54, 1444506), (63, 1238148), (81, 963004), (84, 928611), (108, 722253), (126, 619074), (162, 481502), (163, 478548), (189, 412716), (211, 369684), (252, 309537), (324, 240751), (326, 239274), (378, 206358), (422, 184842), (489, 159516), (567, 137572), (633, 123228), (652, 119637), (756, 103179), (844, 92421), (978, 79758), (1134, 68786), (1141, 68364), (1266, 61614), (1467, 53172), (1477, 52812), (1899, 41076), (1956, 39879), (2268, 34393), (2282, 34182), (2532, 30807), (2934, 26586), (2954, 26406), (3423, 22788), (3798, 20538), (4401, 17724), (4431, 17604), (4564, 17091), (5697, 13692), (5868, 13293), (5908, 13203), (6846, 11394), (7596, 10269), (8802, 8862)]