72390642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4373}}^1$

素因数の和:4498

約数の個数: 32

約数和(自身を含む): 151165440

約数和(自身を除く): 78774798

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 4373, 5518, 8277, 8746, 13119, 16554, 26238, 135563, 271126, 389197, 406689, 778394, 813378, 1167591, 2335182, 12065107, 24130214, 36195321, 72390642]

約数ペア:

[(1, 72390642), (2, 36195321), (3, 24130214), (6, 12065107), (31, 2335182), (62, 1167591), (89, 813378), (93, 778394), (178, 406689), (186, 389197), (267, 271126), (534, 135563), (2759, 26238), (4373, 16554), (5518, 13119), (8277, 8746)]