65550436

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 143410176

約数和(自身を除く): 77859740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 191, 196, 206, 238, 382, 412, 476, 721, 764, 833, 1337, 1442, 1666, 1751, 2674, 2884, 3247, 3332, 3502, 5047, 5348, 6494, 7004, 9359, 10094, 12257, 12988, 18718, 19673, 20188, 22729, 24514, 37436, 39346, 45458, 49028, 78692, 85799, 90916, 137711, 159103, 171598, 275422, 318206, 334441, 343196, 550844, 636412, 668882, 963977, 1337764, 1927954, 2341087, 3855908, 4682174, 9364348, 16387609, 32775218, 65550436]

約数ペア:

[(1, 65550436), (2, 32775218), (4, 16387609), (7, 9364348), (14, 4682174), (17, 3855908), (28, 2341087), (34, 1927954), (49, 1337764), (68, 963977), (98, 668882), (103, 636412), (119, 550844), (191, 343196), (196, 334441), (206, 318206), (238, 275422), (382, 171598), (412, 159103), (476, 137711), (721, 90916), (764, 85799), (833, 78692), (1337, 49028), (1442, 45458), (1666, 39346), (1751, 37436), (2674, 24514), (2884, 22729), (3247, 20188), (3332, 19673), (3502, 18718), (5047, 12988), (5348, 12257), (6494, 10094), (7004, 9359)]