66071344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 132312960

約数和(自身を除く): 66241616

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 233, 296, 466, 479, 592, 932, 958, 1864, 1916, 3728, 3832, 7664, 8621, 17242, 17723, 34484, 35446, 68968, 70892, 111607, 137936, 141784, 223214, 283568, 446428, 892856, 1785712, 4129459, 8258918, 16517836, 33035672, 66071344]

約数ペア:

[(1, 66071344), (2, 33035672), (4, 16517836), (8, 8258918), (16, 4129459), (37, 1785712), (74, 892856), (148, 446428), (233, 283568), (296, 223214), (466, 141784), (479, 137936), (592, 111607), (932, 70892), (958, 68968), (1864, 35446), (1916, 34484), (3728, 17723), (3832, 17242), (7664, 8621)]