73478284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 155022336

約数和(自身を除く): 81544052

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 4271, 4301, 8542, 8602, 17084, 17204, 46981, 72607, 93962, 98233, 145214, 187924, 196466, 290428, 392932, 798677, 1080563, 1597354, 1669961, 2161126, 3194708, 3339922, 4322252, 6679844, 18369571, 36739142, 73478284]

約数ペア:

[(1, 73478284), (2, 36739142), (4, 18369571), (11, 6679844), (17, 4322252), (22, 3339922), (23, 3194708), (34, 2161126), (44, 1669961), (46, 1597354), (68, 1080563), (92, 798677), (187, 392932), (253, 290428), (374, 196466), (391, 187924), (506, 145214), (748, 98233), (782, 93962), (1012, 72607), (1564, 46981), (4271, 17204), (4301, 17084), (8542, 8602)]