61898616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5087}}^1$

素因数の和:5125

約数の個数: 72

約数和(自身を含む): 181565280

約数和(自身を除く): 119666664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5087, 6084, 10174, 12168, 15261, 20348, 30522, 40696, 45783, 61044, 66131, 91566, 122088, 132262, 183132, 198393, 264524, 366264, 396786, 529048, 595179, 793572, 859703, 1190358, 1587144, 1719406, 2380716, 2579109, 3438812, 4761432, 5158218, 6877624, 7737327, 10316436, 15474654, 20632872, 30949308, 61898616]

約数ペア:

[(1, 61898616), (2, 30949308), (3, 20632872), (4, 15474654), (6, 10316436), (8, 7737327), (9, 6877624), (12, 5158218), (13, 4761432), (18, 3438812), (24, 2579109), (26, 2380716), (36, 1719406), (39, 1587144), (52, 1190358), (72, 859703), (78, 793572), (104, 595179), (117, 529048), (156, 396786), (169, 366264), (234, 264524), (312, 198393), (338, 183132), (468, 132262), (507, 122088), (676, 91566), (936, 66131), (1014, 61044), (1352, 45783), (1521, 40696), (2028, 30522), (3042, 20348), (4056, 15261), (5087, 12168), (6084, 10174)]