73975132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12682

約数の個数: 48

約数和(自身を含む): 169908480

約数和(自身を除く): 95933348

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 12641, 25282, 50564, 88487, 139051, 176974, 240179, 278102, 353948, 480358, 556204, 960716, 973357, 1681253, 1946714, 2641969, 3362506, 3893428, 5283938, 6725012, 10567876, 18493783, 36987566, 73975132]

約数ペア:

[(1, 73975132), (2, 36987566), (4, 18493783), (7, 10567876), (11, 6725012), (14, 5283938), (19, 3893428), (22, 3362506), (28, 2641969), (38, 1946714), (44, 1681253), (76, 973357), (77, 960716), (133, 556204), (154, 480358), (209, 353948), (266, 278102), (308, 240179), (418, 176974), (532, 139051), (836, 88487), (1463, 50564), (2926, 25282), (5852, 12641)]