70902972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{93787}}^1$

素因数の和:93807

約数の個数: 48

約数和(自身を含む): 210085120

約数和(自身を除く): 139182148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 93787, 187574, 281361, 375148, 562722, 656509, 844083, 1125444, 1313018, 1688166, 1969527, 2532249, 2626036, 3376332, 3939054, 5064498, 5908581, 7878108, 10128996, 11817162, 17725743, 23634324, 35451486, 70902972]

約数ペア:

[(1, 70902972), (2, 35451486), (3, 23634324), (4, 17725743), (6, 11817162), (7, 10128996), (9, 7878108), (12, 5908581), (14, 5064498), (18, 3939054), (21, 3376332), (27, 2626036), (28, 2532249), (36, 1969527), (42, 1688166), (54, 1313018), (63, 1125444), (84, 844083), (108, 656509), (126, 562722), (189, 375148), (252, 281361), (378, 187574), (756, 93787)]