74263412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 71033740

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 103, 206, 391, 412, 461, 782, 922, 1564, 1751, 1844, 2369, 3502, 4738, 7004, 7837, 9476, 10603, 15674, 21206, 31348, 40273, 42412, 47483, 80546, 94966, 161092, 180251, 189932, 360502, 721004, 807211, 1092109, 1614422, 2184218, 3228844, 4368436, 18565853, 37131706, 74263412]

約数ペア:

[(1, 74263412), (2, 37131706), (4, 18565853), (17, 4368436), (23, 3228844), (34, 2184218), (46, 1614422), (68, 1092109), (92, 807211), (103, 721004), (206, 360502), (391, 189932), (412, 180251), (461, 161092), (782, 94966), (922, 80546), (1564, 47483), (1751, 42412), (1844, 40273), (2369, 31348), (3502, 21206), (4738, 15674), (7004, 10603), (7837, 9476)]