73284568

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 163229760

約数和(自身を除く): 89945192

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 113, 148, 226, 259, 296, 313, 452, 518, 626, 791, 904, 1036, 1252, 1582, 2072, 2191, 2504, 3164, 4181, 4382, 6328, 8362, 8764, 11581, 16724, 17528, 23162, 29267, 33448, 35369, 46324, 58534, 70738, 81067, 92648, 117068, 141476, 162134, 234136, 247583, 282952, 324268, 495166, 648536, 990332, 1308653, 1980664, 2617306, 5234612, 9160571, 10469224, 18321142, 36642284, 73284568]

約数ペア:

[(1, 73284568), (2, 36642284), (4, 18321142), (7, 10469224), (8, 9160571), (14, 5234612), (28, 2617306), (37, 1980664), (56, 1308653), (74, 990332), (113, 648536), (148, 495166), (226, 324268), (259, 282952), (296, 247583), (313, 234136), (452, 162134), (518, 141476), (626, 117068), (791, 92648), (904, 81067), (1036, 70738), (1252, 58534), (1582, 46324), (2072, 35369), (2191, 33448), (2504, 29267), (3164, 23162), (4181, 17528), (4382, 16724), (6328, 11581), (8362, 8764)]