78140048

素因数分解:

$2^4\times 7^1\times {\mathrm{751}}^1\times {\mathrm{929}}^1$

素因数の和:1695

約数の個数: 40

約数和(自身を含む): 173441280

約数和(自身を除く): 95301232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 751, 929, 1502, 1858, 3004, 3716, 5257, 6008, 6503, 7432, 10514, 12016, 13006, 14864, 21028, 26012, 42056, 52024, 84112, 104048, 697679, 1395358, 2790716, 4883753, 5581432, 9767506, 11162864, 19535012, 39070024, 78140048]

約数ペア:

[(1, 78140048), (2, 39070024), (4, 19535012), (7, 11162864), (8, 9767506), (14, 5581432), (16, 4883753), (28, 2790716), (56, 1395358), (112, 697679), (751, 104048), (929, 84112), (1502, 52024), (1858, 42056), (3004, 26012), (3716, 21028), (5257, 14864), (6008, 13006), (6503, 12016), (7432, 10514)]