67350530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 136055808

約数和(自身を除く): 68705278

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 73, 94, 130, 146, 151, 235, 302, 365, 470, 611, 730, 755, 949, 1222, 1510, 1898, 1963, 3055, 3431, 3926, 4745, 6110, 6862, 7097, 9490, 9815, 11023, 14194, 17155, 19630, 22046, 34310, 35485, 44603, 55115, 70970, 89206, 92261, 110230, 143299, 184522, 223015, 286598, 446030, 461305, 518081, 716495, 922610, 1036162, 1432990, 2590405, 5180810, 6735053, 13470106, 33675265, 67350530]

約数ペア:

[(1, 67350530), (2, 33675265), (5, 13470106), (10, 6735053), (13, 5180810), (26, 2590405), (47, 1432990), (65, 1036162), (73, 922610), (94, 716495), (130, 518081), (146, 461305), (151, 446030), (235, 286598), (302, 223015), (365, 184522), (470, 143299), (611, 110230), (730, 92261), (755, 89206), (949, 70970), (1222, 55115), (1510, 44603), (1898, 35485), (1963, 34310), (3055, 22046), (3431, 19630), (3926, 17155), (4745, 14194), (6110, 11023), (6862, 9815), (7097, 9490)]