78836706732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30275233}}^1$

素因数の和:30275278

約数の個数: 48

約数和(自身を含む): 217012877312

約数和(自身を除く): 138176170580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 30275233, 60550466, 90825699, 121100932, 181651398, 211926631, 363302796, 423853262, 635779893, 847706524, 938532223, 1271559786, 1877064446, 2543119572, 2815596669, 3754128892, 5631193338, 6569725561, 11262386676, 13139451122, 19709176683, 26278902244, 39418353366, 78836706732]

約数ペア:

[(1, 78836706732), (2, 39418353366), (3, 26278902244), (4, 19709176683), (6, 13139451122), (7, 11262386676), (12, 6569725561), (14, 5631193338), (21, 3754128892), (28, 2815596669), (31, 2543119572), (42, 1877064446), (62, 1271559786), (84, 938532223), (93, 847706524), (124, 635779893), (186, 423853262), (217, 363302796), (372, 211926631), (434, 181651398), (651, 121100932), (868, 90825699), (1302, 60550466), (2604, 30275233)]