56720712

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 147873600

約数和(自身を除く): 91152888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 59, 82, 118, 123, 164, 177, 236, 246, 328, 354, 472, 492, 708, 977, 984, 1416, 1954, 2419, 2931, 3908, 4838, 5862, 7257, 7816, 9676, 11724, 14514, 19352, 23448, 29028, 40057, 57643, 58056, 80114, 115286, 120171, 160228, 172929, 230572, 240342, 320456, 345858, 461144, 480684, 691716, 961368, 1383432, 2363363, 4726726, 7090089, 9453452, 14180178, 18906904, 28360356, 56720712]

約数ペア:

[(1, 56720712), (2, 28360356), (3, 18906904), (4, 14180178), (6, 9453452), (8, 7090089), (12, 4726726), (24, 2363363), (41, 1383432), (59, 961368), (82, 691716), (118, 480684), (123, 461144), (164, 345858), (177, 320456), (236, 240342), (246, 230572), (328, 172929), (354, 160228), (472, 120171), (492, 115286), (708, 80114), (977, 58056), (984, 57643), (1416, 40057), (1954, 29028), (2419, 23448), (2931, 19352), (3908, 14514), (4838, 11724), (5862, 9676), (7257, 7816)]