69631808

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:535

約数の個数: 56

約数和(自身を含む): 146730720

約数和(自身を除く): 77098912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 173, 304, 331, 346, 608, 662, 692, 1216, 1324, 1384, 2648, 2768, 3287, 5296, 5536, 6289, 6574, 10592, 11072, 12578, 13148, 21184, 25156, 26296, 50312, 52592, 57263, 100624, 105184, 114526, 201248, 210368, 229052, 402496, 458104, 916208, 1087997, 1832416, 2175994, 3664832, 4351988, 8703976, 17407952, 34815904, 69631808]

約数ペア:

[(1, 69631808), (2, 34815904), (4, 17407952), (8, 8703976), (16, 4351988), (19, 3664832), (32, 2175994), (38, 1832416), (64, 1087997), (76, 916208), (152, 458104), (173, 402496), (304, 229052), (331, 210368), (346, 201248), (608, 114526), (662, 105184), (692, 100624), (1216, 57263), (1324, 52592), (1384, 50312), (2648, 26296), (2768, 25156), (3287, 21184), (5296, 13148), (5536, 12578), (6289, 11072), (6574, 10592)]