72246076

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 150575040

約数和(自身を除く): 78328964

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 461, 772, 812, 922, 1351, 1844, 2702, 3227, 5404, 5597, 6454, 11194, 12908, 13369, 22388, 26738, 39179, 53476, 78358, 88973, 93583, 156716, 177946, 187166, 355892, 374332, 622811, 1245622, 2491244, 2580217, 5160434, 10320868, 18061519, 36123038, 72246076]

約数ペア:

[(1, 72246076), (2, 36123038), (4, 18061519), (7, 10320868), (14, 5160434), (28, 2580217), (29, 2491244), (58, 1245622), (116, 622811), (193, 374332), (203, 355892), (386, 187166), (406, 177946), (461, 156716), (772, 93583), (812, 88973), (922, 78358), (1351, 53476), (1844, 39179), (2702, 26738), (3227, 22388), (5404, 13369), (5597, 12908), (6454, 11194)]