74956924

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 153280512

約数和(自身を除く): 78323588

約数列:

[1, 2, 4, 7, 14, 28, 107, 127, 197, 214, 254, 394, 428, 508, 749, 788, 889, 1379, 1498, 1778, 2758, 2996, 3556, 5516, 13589, 21079, 25019, 27178, 42158, 50038, 54356, 84316, 95123, 100076, 147553, 175133, 190246, 295106, 350266, 380492, 590212, 700532, 2677033, 5354066, 10708132, 18739231, 37478462, 74956924]

約数ペア:

[(1, 74956924), (2, 37478462), (4, 18739231), (7, 10708132), (14, 5354066), (28, 2677033), (107, 700532), (127, 590212), (197, 380492), (214, 350266), (254, 295106), (394, 190246), (428, 175133), (508, 147553), (749, 100076), (788, 95123), (889, 84316), (1379, 54356), (1498, 50038), (1778, 42158), (2758, 27178), (2996, 25019), (3556, 21079), (5516, 13589)]