72001630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11447}}^1$

素因数の和:11508

約数の個数: 32

約数和(自身を含む): 140947776

約数和(自身を除く): 68946146

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 11447, 22894, 57235, 114470, 194599, 389198, 423539, 847078, 972995, 1945990, 2117695, 4235390, 7200163, 14400326, 36000815, 72001630]

約数ペア:

[(1, 72001630), (2, 36000815), (5, 14400326), (10, 7200163), (17, 4235390), (34, 2117695), (37, 1945990), (74, 972995), (85, 847078), (170, 423539), (185, 389198), (370, 194599), (629, 114470), (1258, 57235), (3145, 22894), (6290, 11447)]