64018192

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33623}}^1$

素因数の和:33655

約数の個数: 40

約数和(自身を含む): 150097536

約数和(自身を除く): 86079344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 33623, 67246, 134492, 235361, 268984, 470722, 537968, 571591, 941444, 1143182, 1882888, 2286364, 3765776, 4001137, 4572728, 8002274, 9145456, 16004548, 32009096, 64018192]

約数ペア:

[(1, 64018192), (2, 32009096), (4, 16004548), (7, 9145456), (8, 8002274), (14, 4572728), (16, 4001137), (17, 3765776), (28, 2286364), (34, 1882888), (56, 1143182), (68, 941444), (112, 571591), (119, 537968), (136, 470722), (238, 268984), (272, 235361), (476, 134492), (952, 67246), (1904, 33623)]