69145408

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 146121120

約数和(自身を除く): 76975712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 404, 563, 608, 808, 1126, 1216, 1616, 1919, 2252, 3232, 3838, 4504, 6464, 7676, 9008, 10697, 15352, 18016, 21394, 30704, 36032, 42788, 56863, 61408, 85576, 113726, 122816, 171152, 227452, 342304, 454904, 684608, 909808, 1080397, 1819616, 2160794, 3639232, 4321588, 8643176, 17286352, 34572704, 69145408]

約数ペア:

[(1, 69145408), (2, 34572704), (4, 17286352), (8, 8643176), (16, 4321588), (19, 3639232), (32, 2160794), (38, 1819616), (64, 1080397), (76, 909808), (101, 684608), (152, 454904), (202, 342304), (304, 227452), (404, 171152), (563, 122816), (608, 113726), (808, 85576), (1126, 61408), (1216, 56863), (1616, 42788), (1919, 36032), (2252, 30704), (3232, 21394), (3838, 18016), (4504, 15352), (6464, 10697), (7676, 9008)]