78725472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 237791232

約数和(自身を除く): 159065760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 193, 224, 336, 386, 579, 607, 672, 772, 1158, 1214, 1351, 1544, 1821, 2316, 2428, 2702, 3088, 3642, 4053, 4249, 4632, 4856, 5404, 6176, 7284, 8106, 8498, 9264, 9712, 10808, 12747, 14568, 16212, 16996, 18528, 19424, 21616, 25494, 29136, 32424, 33992, 43232, 50988, 58272, 64848, 67984, 101976, 117151, 129696, 135968, 203952, 234302, 351453, 407904, 468604, 702906, 820057, 937208, 1405812, 1640114, 1874416, 2460171, 2811624, 3280228, 3748832, 4920342, 5623248, 6560456, 9840684, 11246496, 13120912, 19681368, 26241824, 39362736, 78725472]

約数ペア:

[(1, 78725472), (2, 39362736), (3, 26241824), (4, 19681368), (6, 13120912), (7, 11246496), (8, 9840684), (12, 6560456), (14, 5623248), (16, 4920342), (21, 3748832), (24, 3280228), (28, 2811624), (32, 2460171), (42, 1874416), (48, 1640114), (56, 1405812), (84, 937208), (96, 820057), (112, 702906), (168, 468604), (193, 407904), (224, 351453), (336, 234302), (386, 203952), (579, 135968), (607, 129696), (672, 117151), (772, 101976), (1158, 67984), (1214, 64848), (1351, 58272), (1544, 50988), (1821, 43232), (2316, 33992), (2428, 32424), (2702, 29136), (3088, 25494), (3642, 21616), (4053, 19424), (4249, 18528), (4632, 16996), (4856, 16212), (5404, 14568), (6176, 12747), (7284, 10808), (8106, 9712), (8498, 9264)]