38686068

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 101829728

約数和(自身を除く): 63143660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 373, 387, 402, 516, 603, 746, 774, 804, 1119, 1206, 1492, 1548, 2238, 2412, 2881, 3357, 4476, 5762, 6714, 8643, 11524, 13428, 16039, 17286, 24991, 25929, 32078, 34572, 48117, 49982, 51858, 64156, 74973, 96234, 99964, 103716, 144351, 149946, 192468, 224919, 288702, 299892, 449838, 577404, 899676, 1074613, 2149226, 3223839, 4298452, 6447678, 9671517, 12895356, 19343034, 38686068]

約数ペア:

[(1, 38686068), (2, 19343034), (3, 12895356), (4, 9671517), (6, 6447678), (9, 4298452), (12, 3223839), (18, 2149226), (36, 1074613), (43, 899676), (67, 577404), (86, 449838), (129, 299892), (134, 288702), (172, 224919), (201, 192468), (258, 149946), (268, 144351), (373, 103716), (387, 99964), (402, 96234), (516, 74973), (603, 64156), (746, 51858), (774, 49982), (804, 48117), (1119, 34572), (1206, 32078), (1492, 25929), (1548, 24991), (2238, 17286), (2412, 16039), (2881, 13428), (3357, 11524), (4476, 8643), (5762, 6714)]