63904258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 122235120

約数和(自身を除く): 58330862

約数列:

[1, 2, 11, 17, 19, 22, 23, 34, 38, 46, 187, 209, 253, 289, 323, 374, 391, 418, 437, 506, 529, 578, 646, 782, 874, 1058, 3179, 3553, 4301, 4807, 5491, 5819, 6358, 6647, 7106, 7429, 8602, 8993, 9614, 10051, 10982, 11638, 13294, 14858, 17986, 20102, 60401, 73117, 81719, 98923, 110561, 120802, 126293, 146234, 152881, 163438, 170867, 197846, 221122, 252586, 305762, 341734, 1389223, 1681691, 1879537, 2778446, 2904739, 3363382, 3759074, 5809478, 31952129, 63904258]

約数ペア:

[(1, 63904258), (2, 31952129), (11, 5809478), (17, 3759074), (19, 3363382), (22, 2904739), (23, 2778446), (34, 1879537), (38, 1681691), (46, 1389223), (187, 341734), (209, 305762), (253, 252586), (289, 221122), (323, 197846), (374, 170867), (391, 163438), (418, 152881), (437, 146234), (506, 126293), (529, 120802), (578, 110561), (646, 98923), (782, 81719), (874, 73117), (1058, 60401), (3179, 20102), (3553, 17986), (4301, 14858), (4807, 13294), (5491, 11638), (5819, 10982), (6358, 10051), (6647, 9614), (7106, 8993), (7429, 8602)]