79386342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 187799040

約数和(自身を除く): 108412698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 113, 129, 226, 258, 301, 339, 389, 602, 678, 778, 791, 903, 1167, 1582, 1806, 2334, 2373, 2723, 4746, 4859, 5446, 8169, 9718, 14577, 16338, 16727, 29154, 33454, 34013, 43957, 50181, 68026, 87914, 100362, 102039, 117089, 131871, 204078, 234178, 263742, 307699, 351267, 615398, 702534, 923097, 1846194, 1890151, 3780302, 5670453, 11340906, 13231057, 26462114, 39693171, 79386342]

約数ペア:

[(1, 79386342), (2, 39693171), (3, 26462114), (6, 13231057), (7, 11340906), (14, 5670453), (21, 3780302), (42, 1890151), (43, 1846194), (86, 923097), (113, 702534), (129, 615398), (226, 351267), (258, 307699), (301, 263742), (339, 234178), (389, 204078), (602, 131871), (678, 117089), (778, 102039), (791, 100362), (903, 87914), (1167, 68026), (1582, 50181), (1806, 43957), (2334, 34013), (2373, 33454), (2723, 29154), (4746, 16727), (4859, 16338), (5446, 14577), (8169, 9718)]