68874612

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 167822592

約数和(自身を除く): 98947980

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 2543, 4514, 5086, 6771, 7629, 9028, 10172, 13542, 15258, 27084, 30516, 94091, 155123, 188182, 282273, 310246, 376364, 465369, 564546, 620492, 930738, 1129092, 1861476, 5739551, 11479102, 17218653, 22958204, 34437306, 68874612]

約数ペア:

[(1, 68874612), (2, 34437306), (3, 22958204), (4, 17218653), (6, 11479102), (12, 5739551), (37, 1861476), (61, 1129092), (74, 930738), (111, 620492), (122, 564546), (148, 465369), (183, 376364), (222, 310246), (244, 282273), (366, 188182), (444, 155123), (732, 94091), (2257, 30516), (2543, 27084), (4514, 15258), (5086, 13542), (6771, 10172), (7629, 9028)]