83350010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4013}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 157220352

約数和(自身を除く): 73870342

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4013, 4154, 8026, 10385, 20065, 20770, 40130, 124403, 248806, 268871, 537742, 622015, 1244030, 1344355, 2688710, 8335001, 16670002, 41675005, 83350010]

約数ペア:

[(1, 83350010), (2, 41675005), (5, 16670002), (10, 8335001), (31, 2688710), (62, 1344355), (67, 1244030), (134, 622015), (155, 537742), (310, 268871), (335, 248806), (670, 124403), (2077, 40130), (4013, 20770), (4154, 20065), (8026, 10385)]