78230296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12553}}^1$

素因数の和:12619

約数の個数: 32

約数和(自身を含む): 158180400

約数和(自身を除く): 79950104

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 12553, 25106, 50212, 100424, 238507, 477014, 514673, 954028, 1029346, 1908056, 2058692, 4117384, 9778787, 19557574, 39115148, 78230296]

約数ペア:

[(1, 78230296), (2, 39115148), (4, 19557574), (8, 9778787), (19, 4117384), (38, 2058692), (41, 1908056), (76, 1029346), (82, 954028), (152, 514673), (164, 477014), (328, 238507), (779, 100424), (1558, 50212), (3116, 25106), (6232, 12553)]