53217072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21739}}^1$

素因数の和:21770

約数の個数: 60

約数和(自身を含む): 157701960

約数和(自身を除く): 104484888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 21739, 43478, 65217, 86956, 130434, 173912, 195651, 260868, 347824, 369563, 391302, 521736, 739126, 782604, 1043472, 1108689, 1478252, 1565208, 2217378, 2956504, 3130416, 3326067, 4434756, 5913008, 6652134, 8869512, 13304268, 17739024, 26608536, 53217072]

約数ペア:

[(1, 53217072), (2, 26608536), (3, 17739024), (4, 13304268), (6, 8869512), (8, 6652134), (9, 5913008), (12, 4434756), (16, 3326067), (17, 3130416), (18, 2956504), (24, 2217378), (34, 1565208), (36, 1478252), (48, 1108689), (51, 1043472), (68, 782604), (72, 739126), (102, 521736), (136, 391302), (144, 369563), (153, 347824), (204, 260868), (272, 195651), (306, 173912), (408, 130434), (612, 86956), (816, 65217), (1224, 43478), (2448, 21739)]