74419842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 176394240

約数和(自身を除く): 101974398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 89, 129, 178, 258, 267, 301, 463, 534, 602, 623, 903, 926, 1246, 1389, 1806, 1869, 2778, 3241, 3738, 3827, 6482, 7654, 9723, 11481, 19446, 19909, 22962, 26789, 39818, 41207, 53578, 59727, 80367, 82414, 119454, 123621, 139363, 160734, 247242, 278726, 288449, 418089, 576898, 836178, 865347, 1730694, 1771901, 3543802, 5315703, 10631406, 12403307, 24806614, 37209921, 74419842]

約数ペア:

[(1, 74419842), (2, 37209921), (3, 24806614), (6, 12403307), (7, 10631406), (14, 5315703), (21, 3543802), (42, 1771901), (43, 1730694), (86, 865347), (89, 836178), (129, 576898), (178, 418089), (258, 288449), (267, 278726), (301, 247242), (463, 160734), (534, 139363), (602, 123621), (623, 119454), (903, 82414), (926, 80367), (1246, 59727), (1389, 53578), (1806, 41207), (1869, 39818), (2778, 26789), (3241, 22962), (3738, 19909), (3827, 19446), (6482, 11481), (7654, 9723)]