64919974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6653}}^1$

素因数の和:6720

約数の個数: 32

約数和(自身を含む): 120730176

約数和(自身を除く): 55810202

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 6653, 9758, 13306, 46571, 93142, 113101, 226202, 272773, 545546, 791707, 1583414, 1909411, 3818822, 4637141, 9274282, 32459987, 64919974]

約数ペア:

[(1, 64919974), (2, 32459987), (7, 9274282), (14, 4637141), (17, 3818822), (34, 1909411), (41, 1583414), (82, 791707), (119, 545546), (238, 272773), (287, 226202), (574, 113101), (697, 93142), (1394, 46571), (4879, 13306), (6653, 9758)]