61205848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 133902720

約数和(自身を除く): 72696872

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 163, 187, 251, 326, 374, 502, 652, 748, 1004, 1304, 1496, 1793, 2008, 2761, 2771, 3586, 4267, 5522, 5542, 7172, 8534, 11044, 11084, 14344, 17068, 22088, 22168, 30481, 34136, 40913, 46937, 60962, 81826, 93874, 121924, 163652, 187748, 243848, 327304, 375496, 450043, 695521, 900086, 1391042, 1800172, 2782084, 3600344, 5564168, 7650731, 15301462, 30602924, 61205848]

約数ペア:

[(1, 61205848), (2, 30602924), (4, 15301462), (8, 7650731), (11, 5564168), (17, 3600344), (22, 2782084), (34, 1800172), (44, 1391042), (68, 900086), (88, 695521), (136, 450043), (163, 375496), (187, 327304), (251, 243848), (326, 187748), (374, 163652), (502, 121924), (652, 93874), (748, 81826), (1004, 60962), (1304, 46937), (1496, 40913), (1793, 34136), (2008, 30481), (2761, 22168), (2771, 22088), (3586, 17068), (4267, 14344), (5522, 11084), (5542, 11044), (7172, 8534)]