74588512

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 151880400

約数和(自身を除く): 77291888

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 328, 409, 556, 656, 818, 1112, 1312, 1636, 2224, 3272, 4448, 5699, 6544, 11398, 13088, 16769, 22796, 33538, 45592, 56851, 67076, 91184, 113702, 134152, 182368, 227404, 268304, 454808, 536608, 909616, 1819232, 2330891, 4661782, 9323564, 18647128, 37294256, 74588512]

約数ペア:

[(1, 74588512), (2, 37294256), (4, 18647128), (8, 9323564), (16, 4661782), (32, 2330891), (41, 1819232), (82, 909616), (139, 536608), (164, 454808), (278, 268304), (328, 227404), (409, 182368), (556, 134152), (656, 113702), (818, 91184), (1112, 67076), (1312, 56851), (1636, 45592), (2224, 33538), (3272, 22796), (4448, 16769), (5699, 13088), (6544, 11398)]