74561328

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2281}}^1$

素因数の和:2522

約数の個数: 60

約数和(自身を含む): 209679288

約数和(自身を除く): 135117960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 2043, 2281, 2724, 3632, 4086, 4562, 5448, 6843, 8172, 9124, 10896, 13686, 16344, 18248, 20529, 27372, 32688, 36496, 41058, 54744, 82116, 109488, 164232, 328464, 517787, 1035574, 1553361, 2071148, 3106722, 4142296, 4660083, 6213444, 8284592, 9320166, 12426888, 18640332, 24853776, 37280664, 74561328]

約数ペア:

[(1, 74561328), (2, 37280664), (3, 24853776), (4, 18640332), (6, 12426888), (8, 9320166), (9, 8284592), (12, 6213444), (16, 4660083), (18, 4142296), (24, 3106722), (36, 2071148), (48, 1553361), (72, 1035574), (144, 517787), (227, 328464), (454, 164232), (681, 109488), (908, 82116), (1362, 54744), (1816, 41058), (2043, 36496), (2281, 32688), (2724, 27372), (3632, 20529), (4086, 18248), (4562, 16344), (5448, 13686), (6843, 10896), (8172, 9124)]