32129888

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 72

約数和(自身を含む): 76071744

約数和(自身を除く): 43941856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 661, 784, 868, 992, 1322, 1519, 1568, 1736, 2644, 3038, 3472, 4627, 5288, 6076, 6944, 9254, 10576, 12152, 18508, 20491, 21152, 24304, 32389, 37016, 40982, 48608, 64778, 74032, 81964, 129556, 143437, 148064, 163928, 259112, 286874, 327856, 518224, 573748, 655712, 1004059, 1036448, 1147496, 2008118, 2294992, 4016236, 4589984, 8032472, 16064944, 32129888]

約数ペア:

[(1, 32129888), (2, 16064944), (4, 8032472), (7, 4589984), (8, 4016236), (14, 2294992), (16, 2008118), (28, 1147496), (31, 1036448), (32, 1004059), (49, 655712), (56, 573748), (62, 518224), (98, 327856), (112, 286874), (124, 259112), (196, 163928), (217, 148064), (224, 143437), (248, 129556), (392, 81964), (434, 74032), (496, 64778), (661, 48608), (784, 40982), (868, 37016), (992, 32389), (1322, 24304), (1519, 21152), (1568, 20491), (1736, 18508), (2644, 12152), (3038, 10576), (3472, 9254), (4627, 6944), (5288, 6076)]