72660714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55807}}^1$

素因数の和:55850

約数の個数: 32

約数和(自身を含む): 171442176

約数和(自身を除く): 98781462

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 55807, 111614, 167421, 334842, 390649, 781298, 1171947, 1730017, 2343894, 3460034, 5190051, 10380102, 12110119, 24220238, 36330357, 72660714]

約数ペア:

[(1, 72660714), (2, 36330357), (3, 24220238), (6, 12110119), (7, 10380102), (14, 5190051), (21, 3460034), (31, 2343894), (42, 1730017), (62, 1171947), (93, 781298), (186, 390649), (217, 334842), (434, 167421), (651, 111614), (1302, 55807)]