70249232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3449}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 145452000

約数和(自身を除く): 75202768

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 3449, 5092, 6898, 10184, 13796, 20368, 27592, 55184, 65531, 131062, 231083, 262124, 462166, 524248, 924332, 1048496, 1848664, 3697328, 4390577, 8781154, 17562308, 35124616, 70249232]

約数ペア:

[(1, 70249232), (2, 35124616), (4, 17562308), (8, 8781154), (16, 4390577), (19, 3697328), (38, 1848664), (67, 1048496), (76, 924332), (134, 524248), (152, 462166), (268, 262124), (304, 231083), (536, 131062), (1072, 65531), (1273, 55184), (2546, 27592), (3449, 20368), (5092, 13796), (6898, 10184)]