64652172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 174461952

約数和(自身を除く): 109809780

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 46, 52, 69, 74, 78, 92, 111, 138, 148, 156, 222, 276, 299, 444, 481, 487, 598, 851, 897, 962, 974, 1196, 1443, 1461, 1702, 1794, 1924, 1948, 2553, 2886, 2922, 3404, 3588, 5106, 5772, 5844, 6331, 10212, 11063, 11201, 12662, 18019, 18993, 22126, 22402, 25324, 33189, 33603, 36038, 37986, 44252, 44804, 54057, 66378, 67206, 72076, 75972, 108114, 132756, 134412, 145613, 216228, 234247, 291226, 414437, 436839, 468494, 582452, 702741, 828874, 873678, 936988, 1243311, 1405482, 1657748, 1747356, 2486622, 2810964, 4973244, 5387681, 10775362, 16163043, 21550724, 32326086, 64652172]

約数ペア:

[(1, 64652172), (2, 32326086), (3, 21550724), (4, 16163043), (6, 10775362), (12, 5387681), (13, 4973244), (23, 2810964), (26, 2486622), (37, 1747356), (39, 1657748), (46, 1405482), (52, 1243311), (69, 936988), (74, 873678), (78, 828874), (92, 702741), (111, 582452), (138, 468494), (148, 436839), (156, 414437), (222, 291226), (276, 234247), (299, 216228), (444, 145613), (481, 134412), (487, 132756), (598, 108114), (851, 75972), (897, 72076), (962, 67206), (974, 66378), (1196, 54057), (1443, 44804), (1461, 44252), (1702, 37986), (1794, 36038), (1924, 33603), (1948, 33189), (2553, 25324), (2886, 22402), (2922, 22126), (3404, 18993), (3588, 18019), (5106, 12662), (5772, 11201), (5844, 11063), (6331, 10212)]