73607904

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1040

約数の個数: 72

約数和(自身を含む): 210161952

約数和(自身を除く): 136554048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 593, 862, 1186, 1293, 1724, 1779, 2372, 2586, 3448, 3558, 3879, 4744, 5172, 5337, 6896, 7116, 7758, 9488, 10344, 10674, 13792, 14232, 15516, 18976, 20688, 21348, 28464, 31032, 41376, 42696, 56928, 62064, 85392, 124128, 170784, 255583, 511166, 766749, 1022332, 1533498, 2044664, 2300247, 3066996, 4089328, 4600494, 6133992, 8178656, 9200988, 12267984, 18401976, 24535968, 36803952, 73607904]

約数ペア:

[(1, 73607904), (2, 36803952), (3, 24535968), (4, 18401976), (6, 12267984), (8, 9200988), (9, 8178656), (12, 6133992), (16, 4600494), (18, 4089328), (24, 3066996), (32, 2300247), (36, 2044664), (48, 1533498), (72, 1022332), (96, 766749), (144, 511166), (288, 255583), (431, 170784), (593, 124128), (862, 85392), (1186, 62064), (1293, 56928), (1724, 42696), (1779, 41376), (2372, 31032), (2586, 28464), (3448, 21348), (3558, 20688), (3879, 18976), (4744, 15516), (5172, 14232), (5337, 13792), (6896, 10674), (7116, 10344), (7758, 9488)]