65138388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8713}}^1$

素因数の和:8816

約数の個数: 48

約数和(自身を含む): 175674240

約数和(自身を除く): 110535852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 8713, 17426, 26139, 34852, 52278, 60991, 104556, 121982, 182973, 243964, 365946, 731892, 775457, 1550914, 2326371, 3101828, 4652742, 5428199, 9305484, 10856398, 16284597, 21712796, 32569194, 65138388]

約数ペア:

[(1, 65138388), (2, 32569194), (3, 21712796), (4, 16284597), (6, 10856398), (7, 9305484), (12, 5428199), (14, 4652742), (21, 3101828), (28, 2326371), (42, 1550914), (84, 775457), (89, 731892), (178, 365946), (267, 243964), (356, 182973), (534, 121982), (623, 104556), (1068, 60991), (1246, 52278), (1869, 34852), (2492, 26139), (3738, 17426), (7476, 8713)]