72670212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106243}}^1$

素因数の和:106272

約数の個数: 36

約数和(自身を含む): 193364080

約数和(自身を除く): 120693868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 106243, 212486, 318729, 424972, 637458, 956187, 1274916, 1912374, 2018617, 3824748, 4037234, 6055851, 8074468, 12111702, 18167553, 24223404, 36335106, 72670212]

約数ペア:

[(1, 72670212), (2, 36335106), (3, 24223404), (4, 18167553), (6, 12111702), (9, 8074468), (12, 6055851), (18, 4037234), (19, 3824748), (36, 2018617), (38, 1912374), (57, 1274916), (76, 956187), (114, 637458), (171, 424972), (228, 318729), (342, 212486), (684, 106243)]