78889944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{469583}}^1$

素因数の和:469599

約数の個数: 32

約数和(自身を含む): 225400320

約数和(自身を除く): 146510376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 469583, 939166, 1408749, 1878332, 2817498, 3287081, 3756664, 5634996, 6574162, 9861243, 11269992, 13148324, 19722486, 26296648, 39444972, 78889944]

約数ペア:

[(1, 78889944), (2, 39444972), (3, 26296648), (4, 19722486), (6, 13148324), (7, 11269992), (8, 9861243), (12, 6574162), (14, 5634996), (21, 3756664), (24, 3287081), (28, 2817498), (42, 1878332), (56, 1408749), (84, 939166), (168, 469583)]