78958476

素因数分解:

$2^2\times 3^5\times {\mathrm{81233}}^1$

素因数の和:81252

約数の個数: 36

約数和(自身を含む): 206984232

約数和(自身を除く): 128025756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 81233, 162466, 243699, 324932, 487398, 731097, 974796, 1462194, 2193291, 2924388, 4386582, 6579873, 8773164, 13159746, 19739619, 26319492, 39479238, 78958476]

約数ペア:

[(1, 78958476), (2, 39479238), (3, 26319492), (4, 19739619), (6, 13159746), (9, 8773164), (12, 6579873), (18, 4386582), (27, 2924388), (36, 2193291), (54, 1462194), (81, 974796), (108, 731097), (162, 487398), (243, 324932), (324, 243699), (486, 162466), (972, 81233)]