70472776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2113}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 144597600

約数和(自身を除く): 74124824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 2113, 3032, 4169, 4226, 8338, 8452, 16676, 16904, 23243, 33352, 46486, 92972, 185944, 800827, 1601654, 3203308, 6406616, 8809097, 17618194, 35236388, 70472776]

約数ペア:

[(1, 70472776), (2, 35236388), (4, 17618194), (8, 8809097), (11, 6406616), (22, 3203308), (44, 1601654), (88, 800827), (379, 185944), (758, 92972), (1516, 46486), (2113, 33352), (3032, 23243), (4169, 16904), (4226, 16676), (8338, 8452)]