61119812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 119472192

約数和(自身を除く): 58352380

約数列:

[1, 2, 4, 13, 26, 52, 53, 67, 106, 134, 212, 268, 331, 662, 689, 871, 1324, 1378, 1742, 2756, 3484, 3551, 4303, 7102, 8606, 14204, 17212, 17543, 22177, 35086, 44354, 46163, 70172, 88708, 92326, 184652, 228059, 288301, 456118, 576602, 912236, 1153204, 1175381, 2350762, 4701524, 15279953, 30559906, 61119812]

約数ペア:

[(1, 61119812), (2, 30559906), (4, 15279953), (13, 4701524), (26, 2350762), (52, 1175381), (53, 1153204), (67, 912236), (106, 576602), (134, 456118), (212, 288301), (268, 228059), (331, 184652), (662, 92326), (689, 88708), (871, 70172), (1324, 46163), (1378, 44354), (1742, 35086), (2756, 22177), (3484, 17543), (3551, 17212), (4303, 14204), (7102, 8606)]