89996144

素因数分解:

$2^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:814

約数の個数: 60

約数和(自身を含む): 204236928

約数和(自身を除く): 114240784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 382, 392, 601, 764, 784, 1202, 1337, 1528, 2404, 2674, 3056, 4207, 4808, 5348, 8414, 9359, 9616, 10696, 16828, 18718, 21392, 29449, 33656, 37436, 58898, 67312, 74872, 114791, 117796, 149744, 229582, 235592, 459164, 471184, 803537, 918328, 1607074, 1836656, 3214148, 5624759, 6428296, 11249518, 12856592, 22499036, 44998072, 89996144]

約数ペア:

[(1, 89996144), (2, 44998072), (4, 22499036), (7, 12856592), (8, 11249518), (14, 6428296), (16, 5624759), (28, 3214148), (49, 1836656), (56, 1607074), (98, 918328), (112, 803537), (191, 471184), (196, 459164), (382, 235592), (392, 229582), (601, 149744), (764, 117796), (784, 114791), (1202, 74872), (1337, 67312), (1528, 58898), (2404, 37436), (2674, 33656), (3056, 29449), (4207, 21392), (4808, 18718), (5348, 16828), (8414, 10696), (9359, 9616)]