72494988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 187944960

約数和(自身を除く): 115449972

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 37, 46, 62, 69, 74, 92, 93, 111, 124, 138, 148, 186, 222, 229, 276, 372, 444, 458, 687, 713, 851, 916, 1147, 1374, 1426, 1702, 2139, 2294, 2553, 2748, 2852, 3404, 3441, 4278, 4588, 5106, 5267, 6882, 7099, 8473, 8556, 10212, 10534, 13764, 14198, 15801, 16946, 21068, 21297, 25419, 26381, 28396, 31602, 33892, 42594, 50838, 52762, 63204, 79143, 85188, 101676, 105524, 158286, 163277, 194879, 262663, 316572, 326554, 389758, 489831, 525326, 584637, 653108, 779516, 787989, 979662, 1050652, 1169274, 1575978, 1959324, 2338548, 3151956, 6041249, 12082498, 18123747, 24164996, 36247494, 72494988]

約数ペア:

[(1, 72494988), (2, 36247494), (3, 24164996), (4, 18123747), (6, 12082498), (12, 6041249), (23, 3151956), (31, 2338548), (37, 1959324), (46, 1575978), (62, 1169274), (69, 1050652), (74, 979662), (92, 787989), (93, 779516), (111, 653108), (124, 584637), (138, 525326), (148, 489831), (186, 389758), (222, 326554), (229, 316572), (276, 262663), (372, 194879), (444, 163277), (458, 158286), (687, 105524), (713, 101676), (851, 85188), (916, 79143), (1147, 63204), (1374, 52762), (1426, 50838), (1702, 42594), (2139, 33892), (2294, 31602), (2553, 28396), (2748, 26381), (2852, 25419), (3404, 21297), (3441, 21068), (4278, 16946), (4588, 15801), (5106, 14198), (5267, 13764), (6882, 10534), (7099, 10212), (8473, 8556)]