70376368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 142745328

約数和(自身を除く): 72368960

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 2243, 3922, 4486, 7844, 8972, 15688, 17944, 31376, 35888, 82991, 118879, 165982, 237758, 331964, 475516, 663928, 951032, 1327856, 1902064, 4398523, 8797046, 17594092, 35188184, 70376368]

約数ペア:

[(1, 70376368), (2, 35188184), (4, 17594092), (8, 8797046), (16, 4398523), (37, 1902064), (53, 1327856), (74, 951032), (106, 663928), (148, 475516), (212, 331964), (296, 237758), (424, 165982), (592, 118879), (848, 82991), (1961, 35888), (2243, 31376), (3922, 17944), (4486, 15688), (7844, 8972)]