67932340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 183197952

約数和(自身を除く): 115265612

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 73, 85, 92, 115, 119, 140, 146, 161, 170, 230, 238, 289, 292, 322, 340, 365, 391, 460, 476, 511, 578, 595, 644, 730, 782, 805, 1022, 1156, 1190, 1241, 1445, 1460, 1564, 1610, 1679, 1955, 2023, 2044, 2380, 2482, 2555, 2737, 2890, 3220, 3358, 3910, 4046, 4964, 5110, 5474, 5780, 6205, 6647, 6716, 7820, 8092, 8395, 8687, 10115, 10220, 10948, 11753, 12410, 13294, 13685, 16790, 17374, 20230, 21097, 23506, 24820, 26588, 27370, 28543, 33235, 33580, 34748, 40460, 42194, 43435, 46529, 47012, 54740, 57086, 58765, 66470, 84388, 86870, 93058, 105485, 114172, 117530, 132940, 142715, 147679, 173740, 186116, 199801, 210970, 232645, 235060, 285430, 295358, 399602, 421940, 465290, 485231, 570860, 590716, 738395, 799204, 930580, 970462, 999005, 1476790, 1940924, 1998010, 2426155, 2953580, 3396617, 3996020, 4852310, 6793234, 9704620, 13586468, 16983085, 33966170, 67932340]

約数ペア:

[(1, 67932340), (2, 33966170), (4, 16983085), (5, 13586468), (7, 9704620), (10, 6793234), (14, 4852310), (17, 3996020), (20, 3396617), (23, 2953580), (28, 2426155), (34, 1998010), (35, 1940924), (46, 1476790), (68, 999005), (70, 970462), (73, 930580), (85, 799204), (92, 738395), (115, 590716), (119, 570860), (140, 485231), (146, 465290), (161, 421940), (170, 399602), (230, 295358), (238, 285430), (289, 235060), (292, 232645), (322, 210970), (340, 199801), (365, 186116), (391, 173740), (460, 147679), (476, 142715), (511, 132940), (578, 117530), (595, 114172), (644, 105485), (730, 93058), (782, 86870), (805, 84388), (1022, 66470), (1156, 58765), (1190, 57086), (1241, 54740), (1445, 47012), (1460, 46529), (1564, 43435), (1610, 42194), (1679, 40460), (1955, 34748), (2023, 33580), (2044, 33235), (2380, 28543), (2482, 27370), (2555, 26588), (2737, 24820), (2890, 23506), (3220, 21097), (3358, 20230), (3910, 17374), (4046, 16790), (4964, 13685), (5110, 13294), (5474, 12410), (5780, 11753), (6205, 10948), (6647, 10220), (6716, 10115), (7820, 8687), (8092, 8395)]