62138740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9664

約数の個数: 48

約数和(自身を含む): 145454400

約数和(自身を除く): 83315660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 9619, 19238, 38476, 48095, 96190, 163523, 182761, 192380, 327046, 365522, 654092, 731044, 817615, 913805, 1635230, 1827610, 3106937, 3270460, 3655220, 6213874, 12427748, 15534685, 31069370, 62138740]

約数ペア:

[(1, 62138740), (2, 31069370), (4, 15534685), (5, 12427748), (10, 6213874), (17, 3655220), (19, 3270460), (20, 3106937), (34, 1827610), (38, 1635230), (68, 913805), (76, 817615), (85, 731044), (95, 654092), (170, 365522), (190, 327046), (323, 192380), (340, 182761), (380, 163523), (646, 96190), (1292, 48095), (1615, 38476), (3230, 19238), (6460, 9619)]