66001648

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 131241600

約数和(自身を除く): 65239952

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 236, 278, 472, 503, 556, 944, 1006, 1112, 2012, 2224, 4024, 8048, 8201, 16402, 29677, 32804, 59354, 65608, 69917, 118708, 131216, 139834, 237416, 279668, 474832, 559336, 1118672, 4125103, 8250206, 16500412, 33000824, 66001648]

約数ペア:

[(1, 66001648), (2, 33000824), (4, 16500412), (8, 8250206), (16, 4125103), (59, 1118672), (118, 559336), (139, 474832), (236, 279668), (278, 237416), (472, 139834), (503, 131216), (556, 118708), (944, 69917), (1006, 65608), (1112, 59354), (2012, 32804), (2224, 29677), (4024, 16402), (8048, 8201)]