64947312

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1175

約数の個数: 80

約数和(自身を含む): 187860000

約数和(自身を除く): 122912688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1009, 1192, 1341, 1788, 2018, 2384, 2682, 3027, 3576, 4023, 4036, 5364, 6054, 7152, 8046, 8072, 9081, 10728, 12108, 16092, 16144, 18162, 21456, 24216, 27243, 32184, 36324, 48432, 54486, 64368, 72648, 108972, 145296, 150341, 217944, 300682, 435888, 451023, 601364, 902046, 1202728, 1353069, 1804092, 2405456, 2706138, 3608184, 4059207, 5412276, 7216368, 8118414, 10824552, 16236828, 21649104, 32473656, 64947312]

約数ペア:

[(1, 64947312), (2, 32473656), (3, 21649104), (4, 16236828), (6, 10824552), (8, 8118414), (9, 7216368), (12, 5412276), (16, 4059207), (18, 3608184), (24, 2706138), (27, 2405456), (36, 1804092), (48, 1353069), (54, 1202728), (72, 902046), (108, 601364), (144, 451023), (149, 435888), (216, 300682), (298, 217944), (432, 150341), (447, 145296), (596, 108972), (894, 72648), (1009, 64368), (1192, 54486), (1341, 48432), (1788, 36324), (2018, 32184), (2384, 27243), (2682, 24216), (3027, 21456), (3576, 18162), (4023, 16144), (4036, 16092), (5364, 12108), (6054, 10728), (7152, 9081), (8046, 8072)]