64697206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 60714122

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 53, 106, 119, 161, 223, 238, 322, 371, 391, 446, 742, 782, 901, 1219, 1561, 1802, 2438, 2737, 3122, 3791, 5129, 5474, 6307, 7582, 8533, 10258, 11819, 12614, 17066, 20723, 23638, 26537, 35903, 41446, 53074, 71806, 82733, 87193, 145061, 165466, 174386, 200923, 271837, 290122, 401846, 543674, 610351, 1220702, 1406461, 1902859, 2812922, 3805718, 4621229, 9242458, 32348603, 64697206]

約数ペア:

[(1, 64697206), (2, 32348603), (7, 9242458), (14, 4621229), (17, 3805718), (23, 2812922), (34, 1902859), (46, 1406461), (53, 1220702), (106, 610351), (119, 543674), (161, 401846), (223, 290122), (238, 271837), (322, 200923), (371, 174386), (391, 165466), (446, 145061), (742, 87193), (782, 82733), (901, 71806), (1219, 53074), (1561, 41446), (1802, 35903), (2438, 26537), (2737, 23638), (3122, 20723), (3791, 17066), (5129, 12614), (5474, 11819), (6307, 10258), (7582, 8533)]