81282376

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 179129340

約数和(自身を除く): 97846964

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 1414, 2053, 2828, 4106, 4949, 5656, 8212, 9898, 14371, 16424, 19796, 28742, 39592, 57484, 100597, 114968, 201194, 207353, 402388, 414706, 804776, 829412, 1451471, 1658824, 2902942, 5805884, 10160297, 11611768, 20320594, 40641188, 81282376]

約数ペア:

[(1, 81282376), (2, 40641188), (4, 20320594), (7, 11611768), (8, 10160297), (14, 5805884), (28, 2902942), (49, 1658824), (56, 1451471), (98, 829412), (101, 804776), (196, 414706), (202, 402388), (392, 207353), (404, 201194), (707, 114968), (808, 100597), (1414, 57484), (2053, 39592), (2828, 28742), (4106, 19796), (4949, 16424), (5656, 14371), (8212, 9898)]