73804444

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 150911488

約数和(自身を除く): 77107044

約数列:

[1, 2, 4, 7, 14, 28, 103, 157, 163, 206, 314, 326, 412, 628, 652, 721, 1099, 1141, 1442, 2198, 2282, 2884, 4396, 4564, 16171, 16789, 25591, 32342, 33578, 51182, 64684, 67156, 102364, 113197, 117523, 179137, 226394, 235046, 358274, 452788, 470092, 716548, 2635873, 5271746, 10543492, 18451111, 36902222, 73804444]

約数ペア:

[(1, 73804444), (2, 36902222), (4, 18451111), (7, 10543492), (14, 5271746), (28, 2635873), (103, 716548), (157, 470092), (163, 452788), (206, 358274), (314, 235046), (326, 226394), (412, 179137), (628, 117523), (652, 113197), (721, 102364), (1099, 67156), (1141, 64684), (1442, 51182), (2198, 33578), (2282, 32342), (2884, 25591), (4396, 16789), (4564, 16171)]