67878636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5147}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 182198016

約数和(自身を除く): 114319380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 5147, 6594, 10294, 13188, 15441, 20588, 30882, 36029, 61764, 72058, 108087, 144116, 216174, 432348, 808079, 1616158, 2424237, 3232316, 4848474, 5656553, 9696948, 11313106, 16969659, 22626212, 33939318, 67878636]

約数ペア:

[(1, 67878636), (2, 33939318), (3, 22626212), (4, 16969659), (6, 11313106), (7, 9696948), (12, 5656553), (14, 4848474), (21, 3232316), (28, 2424237), (42, 1616158), (84, 808079), (157, 432348), (314, 216174), (471, 144116), (628, 108087), (942, 72058), (1099, 61764), (1884, 36029), (2198, 30882), (3297, 20588), (4396, 15441), (5147, 13188), (6594, 10294)]