73273070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5171}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 143367840

約数和(自身を除く): 70094770

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 5171, 7085, 10342, 14170, 25855, 51710, 67223, 134446, 336115, 563639, 672230, 1127278, 2818195, 5636390, 7327307, 14654614, 36636535, 73273070]

約数ペア:

[(1, 73273070), (2, 36636535), (5, 14654614), (10, 7327307), (13, 5636390), (26, 2818195), (65, 1127278), (109, 672230), (130, 563639), (218, 336115), (545, 134446), (1090, 67223), (1417, 51710), (2834, 25855), (5171, 14170), (7085, 10342)]