67874132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 131861520

約数和(自身を除く): 63987388

約数列:

[1, 2, 4, 17, 34, 37, 53, 68, 74, 106, 148, 212, 509, 629, 901, 1018, 1258, 1802, 1961, 2036, 2516, 3604, 3922, 7844, 8653, 17306, 18833, 26977, 33337, 34612, 37666, 53954, 66674, 75332, 107908, 133348, 320161, 458609, 640322, 917218, 998149, 1280644, 1834436, 1996298, 3992596, 16968533, 33937066, 67874132]

約数ペア:

[(1, 67874132), (2, 33937066), (4, 16968533), (17, 3992596), (34, 1996298), (37, 1834436), (53, 1280644), (68, 998149), (74, 917218), (106, 640322), (148, 458609), (212, 320161), (509, 133348), (629, 107908), (901, 75332), (1018, 66674), (1258, 53954), (1802, 37666), (1961, 34612), (2036, 33337), (2516, 26977), (3604, 18833), (3922, 17306), (7844, 8653)]