74730684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 205737168

約数和(自身を除く): 131006484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 1741, 2044, 3066, 3482, 3577, 5223, 6132, 6964, 7154, 10446, 10731, 12187, 14308, 20892, 21462, 24374, 36561, 42924, 48748, 73122, 85309, 127093, 146244, 170618, 254186, 255927, 341236, 381279, 508372, 511854, 762558, 889651, 1023708, 1525116, 1779302, 2668953, 3558604, 5337906, 6227557, 10675812, 12455114, 18682671, 24910228, 37365342, 74730684]

約数ペア:

[(1, 74730684), (2, 37365342), (3, 24910228), (4, 18682671), (6, 12455114), (7, 10675812), (12, 6227557), (14, 5337906), (21, 3558604), (28, 2668953), (42, 1779302), (49, 1525116), (73, 1023708), (84, 889651), (98, 762558), (146, 511854), (147, 508372), (196, 381279), (219, 341236), (292, 255927), (294, 254186), (438, 170618), (511, 146244), (588, 127093), (876, 85309), (1022, 73122), (1533, 48748), (1741, 42924), (2044, 36561), (3066, 24374), (3482, 21462), (3577, 20892), (5223, 14308), (6132, 12187), (6964, 10731), (7154, 10446)]