72637446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8779}}^1$

素因数の和:8988

約数の個数: 32

約数和(自身を含む): 166890240

約数和(自身を除く): 94252794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 8779, 17558, 26337, 52674, 61453, 122906, 184359, 368718, 1729463, 3458926, 5188389, 10376778, 12106241, 24212482, 36318723, 72637446]

約数ペア:

[(1, 72637446), (2, 36318723), (3, 24212482), (6, 12106241), (7, 10376778), (14, 5188389), (21, 3458926), (42, 1729463), (197, 368718), (394, 184359), (591, 122906), (1182, 61453), (1379, 52674), (2758, 26337), (4137, 17558), (8274, 8779)]