90726984

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{6529}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 247029900

約数和(自身を除く): 156302916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6529, 6948, 13058, 13896, 19587, 26116, 39174, 52232, 58761, 78348, 117522, 156696, 235044, 470088, 1260097, 2520194, 3780291, 5040388, 7560582, 10080776, 11340873, 15121164, 22681746, 30242328, 45363492, 90726984]

約数ペア:

[(1, 90726984), (2, 45363492), (3, 30242328), (4, 22681746), (6, 15121164), (8, 11340873), (9, 10080776), (12, 7560582), (18, 5040388), (24, 3780291), (36, 2520194), (72, 1260097), (193, 470088), (386, 235044), (579, 156696), (772, 117522), (1158, 78348), (1544, 58761), (1737, 52232), (2316, 39174), (3474, 26116), (4632, 19587), (6529, 13896), (6948, 13058)]