86290308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3993

約数の個数: 72

約数和(自身を含む): 239960448

約数和(自身を除く): 153670140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 3923, 5499, 7332, 7846, 10998, 11769, 15692, 21996, 23538, 35307, 47076, 50999, 70614, 101998, 141228, 152997, 184381, 203996, 305994, 368762, 458991, 553143, 611988, 737524, 917982, 1106286, 1659429, 1835964, 2212572, 2396953, 3318858, 4793906, 6637716, 7190859, 9587812, 14381718, 21572577, 28763436, 43145154, 86290308]

約数ペア:

[(1, 86290308), (2, 43145154), (3, 28763436), (4, 21572577), (6, 14381718), (9, 9587812), (12, 7190859), (13, 6637716), (18, 4793906), (26, 3318858), (36, 2396953), (39, 2212572), (47, 1835964), (52, 1659429), (78, 1106286), (94, 917982), (117, 737524), (141, 611988), (156, 553143), (188, 458991), (234, 368762), (282, 305994), (423, 203996), (468, 184381), (564, 152997), (611, 141228), (846, 101998), (1222, 70614), (1692, 50999), (1833, 47076), (2444, 35307), (3666, 23538), (3923, 21996), (5499, 15692), (7332, 11769), (7846, 10998)]