87629292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{128113}}^1$

素因数の和:128142

約数の個数: 36

約数和(自身を含む): 233167480

約数和(自身を除く): 145538188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 128113, 256226, 384339, 512452, 768678, 1153017, 1537356, 2306034, 2434147, 4612068, 4868294, 7302441, 9736588, 14604882, 21907323, 29209764, 43814646, 87629292]

約数ペア:

[(1, 87629292), (2, 43814646), (3, 29209764), (4, 21907323), (6, 14604882), (9, 9736588), (12, 7302441), (18, 4868294), (19, 4612068), (36, 2434147), (38, 2306034), (57, 1537356), (76, 1153017), (114, 768678), (171, 512452), (228, 384339), (342, 256226), (684, 128113)]