74693811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 107163648

約数和(自身を除く): 32469837

約数列:

[1, 3, 23, 67, 69, 107, 151, 201, 321, 453, 1541, 2461, 3473, 4623, 7169, 7383, 10117, 10419, 16157, 21507, 30351, 48471, 164887, 232691, 371611, 494661, 698073, 1082519, 1114833, 3247557, 24897937, 74693811]

約数ペア:

[(1, 74693811), (3, 24897937), (23, 3247557), (67, 1114833), (69, 1082519), (107, 698073), (151, 494661), (201, 371611), (321, 232691), (453, 164887), (1541, 48471), (2461, 30351), (3473, 21507), (4623, 16157), (7169, 10419), (7383, 10117)]