8074660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 19805184

約数和(自身を除く): 11730524

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 127, 170, 187, 220, 254, 289, 340, 374, 508, 578, 635, 748, 935, 1156, 1270, 1397, 1445, 1870, 2159, 2540, 2794, 2890, 3179, 3740, 4318, 5588, 5780, 6358, 6985, 8636, 10795, 12716, 13970, 15895, 21590, 23749, 27940, 31790, 36703, 43180, 47498, 63580, 73406, 94996, 118745, 146812, 183515, 237490, 367030, 403733, 474980, 734060, 807466, 1614932, 2018665, 4037330, 8074660]

約数ペア:

[(1, 8074660), (2, 4037330), (4, 2018665), (5, 1614932), (10, 807466), (11, 734060), (17, 474980), (20, 403733), (22, 367030), (34, 237490), (44, 183515), (55, 146812), (68, 118745), (85, 94996), (110, 73406), (127, 63580), (170, 47498), (187, 43180), (220, 36703), (254, 31790), (289, 27940), (340, 23749), (374, 21590), (508, 15895), (578, 13970), (635, 12716), (748, 10795), (935, 8636), (1156, 6985), (1270, 6358), (1397, 5780), (1445, 5588), (1870, 4318), (2159, 3740), (2540, 3179), (2794, 2890)]