64621012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{101}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 122183964

約数和(自身を除く): 57562952

約数列:

[1, 2, 4, 17, 34, 68, 97, 101, 194, 202, 388, 404, 1649, 1717, 3298, 3434, 6596, 6868, 9409, 9797, 18818, 19594, 37636, 39188, 159953, 166549, 319906, 333098, 639812, 666196, 950309, 1900618, 3801236, 16155253, 32310506, 64621012]

約数ペア:

[(1, 64621012), (2, 32310506), (4, 16155253), (17, 3801236), (34, 1900618), (68, 950309), (97, 666196), (101, 639812), (194, 333098), (202, 319906), (388, 166549), (404, 159953), (1649, 39188), (1717, 37636), (3298, 19594), (3434, 18818), (6596, 9797), (6868, 9409)]